KHOA HOC KINH li VA QOAN Lt N G A N H MO ^j[UI \ /DANH GIA TIEM NANG VA GIA TRj KINH TE Tfli NGUVCN Dfl VOI SflN XUflT XI MflNG TAI TINH NINH BINH ThS NGUYEN TH| THU H A N G , PGS TS NGUYEN PHU''''aNG, K[.]
Trang 1KHOA HOC KINH li VA QOAN Lt N G A N H MO _^j[UI
\/DANH GIA TIEM NANG VA GIA TRj KINH TE Tfli NGUVCN Dfl VOI SflN XUflT XI MflNG
TAI TINH NINH BINH
ThS NGUYEN T H | THU H A N G , PGS.TS NGUYEN P H U ' a N G ,
KS LE KIM DUNG - Tnrang BalhocU6-Dia Chat
ThS N G U Y E N CHi T H l f C , T S NGUYEN Q U 6 C B j N H
Wen Khoa hgc Dia chat va KhoAng san
Ti I inh Ninh Binh n i m a vung c y c Nam ddng
bdng d a u tho sdng Hong, phia bac giap tinh
Thanh Hod, phia Ddng giap tinh Nam Djnh, phfa
Nam giap bien Ddng Ninh Binh d dign tich t y nhidn
hon 1.400 km*, vdi b d b i i n dai hon 15 km Todn
tae 55.000 ha; d i t Idm nghidp 13.000 ha; arng ttr
nhidn 10.400 ha va frdn 20.000 ha didn tich nDi dd
vdi tru lugng hdng ty tan da cariaonat V d i vj trf ffia
ly, s y da dang v i d i t dai, dta hinh vd t h i n h u d n g ,
d i i u kidn khf hgu thuy van thuan Igi, nguon nhan
lye doi ddo, cd trinh dg van hda, ed kha nang tiip
nhdn vd dp dung ttin bg khoa hgc ky t h u g t - d n g
nghd, hg t i n g kinh te-xa hdi da phdt trien cua
Ninh Binh la nh&ng y i u td tfch c y c d i phdt trien
mdt nen cdng nghigp hidn dgi
Trong nhijng nam gan ddy kinh t i - x a hgi d a
ttnh Ninh Blnh da dgt d u g c nhung k i t qua tieh eyc
D I tiip tyc dua muc tidu phdt t r i i n kinh te xa hdi
cua tinh Ninh Blnh trdn d c ITnh v y e , dac bidt trong
rrnh v y c d n g nghiep, xdy d y n g Tinh Ninh Binh tao
saeh n h u : ho ttg d i u tiJ", phat trien ha t i n g eo sd
Chinh vi vay, d n g nghigp VLXD ndi chung, ngdnh
d n g nghigp sdn xuat xi mdng ndi rigng chiem mpt
vi tri quan trgng trong s y nghidp phat t r i i n kinh t i
-xd hgi cDa ti'nh Ninh Binh
Nhgn th&e duofc tam quan trgng cDa d n g
nghigp san x u i t vat lieu xdy d y n g , ngay t u khi
d u g c tai tiianh lgp, ttnh Ninh Binh dd d ke hogch
d tren dja bdn tinh d i d i u t u d c d y an xi mang
d n g s u i t Idn Tuy nhidn, v l n de tan thu tridt d i ,
ehua cao V i vgy, de nang cao c h i t l u g n g , c h i
b i i n , s u dung h g p ly nguon tdi nguyen da vdi theo h u d n g phat t r i i n ben v u n g , thi vide nghidn
c u u danh gid gia trj kinh t i da vdi ndi ehung, da vdi cho sdn x u i t xi mang ndi rieng trong tinh Id can thiet, khdng ehi ed y nghTa khoa hgc ma edn
cd gid trj thye ttdn
1 Khai quat k h u viPC n g h i e n c & u Nmh Binh la tinh d vi tri ffia ly kinh td thugn Igi, ndm cdch Thu do Ha Ndi 90 km vd phia Nam, cd vdi hai nDt giao thdng d u d n g bd quan trpng Id thdnh p h i Ninh Binh vd thj xd Tam Diep Ngodi ra, Ninh Binh d n d d n g sdng Ninh PhDc thude hg
t h i n g cang d u o n g sdng Q u i e gia
Khu v y c nghien c&u n i m trong dja hinh doi nDi thip-trung binh, v d i d c day nui da vdi keo dai theo phuong Tdy Bac-Ddng Nam, d c vdch dd vdi doe xen dd la dgng dja hinh dong b i n g vdi ede ednh
d i n g tugng d i i bdng phdng Theo ban dd dja c h i t chu y i u trong d c he tang D i n g Giao (T2a dg), he
t i n g Ham R i n g (Cs-OO, hg t i n g Ban Pap (D1.2 bp)
vd mgt ft trong he t i n g B l e Sgn (C-P bs) Thanh phan chu y i u la da vdi, dd vdi set, da vdi mdu xam, xdm trang, xam sam, xdm den, xam lyc Thanh tich, ddi ehd bj dolomit hda nhe The n i m dd thud'ng
d m don nghidng cd gde d i e 25°-^35'' (hinh H.l) [5] Trong da rdi rde ed ft dau vet m d nhat di tfeh vi sinh vdt (trung lo) bdo ton kem
2 Dac diem c h a t l u ^ n g va t i e m n a n g tai
n g u y e n da v o i xi mang k h u virc n g h i e n CIFU 2.1 Die diem chit iirgng da vdi xi mang
Trang 2^ ^ _ KHOA HOC KINH TE VA QOAN I t NGANH MO
a Dac diem thach hoc
Thanh phdn khoang vat chu y l u cua da vdi la
calcit c h i l m tit' 90-100 %, dolomit chiem 0-5 %,
hydroxyt s i t t u it den 1 %, hiem khoang vat quang
Dp hat t u min den vira, kien true vi hat, thay the,
cau tao khoi hoac phan ldp day
b Thanh ph§n hda hgc
K i t qua tong hgp tai lieu cho thdy thanh phan
hda da vdi xi mang tinh Nmh Binh [6] nhu sau: ham
Sang 1 Tinh chit caly cua da vdi Ninh Binh [6]
luong CaO dao ddng t u 49,0^54,6 %, trung binh
%, trung binh 1,50 %; ham luong MKN: 42,03-44,99
%, trung binh: 43,47 %; ham luong CKT: 0,03-^2,03
%, trung binh: 0,51 %
c Tinh chdt ca ly
K i t qua x u ly t h i n g ke sd lieu phan tfch co ly
cua da vdi xi mang tinh Nmh Binh d u g c tong hgp d
Bang 1
h^ 1
2
3
4
5
6
7
8
9
10
Chi tieu phan tich
Khoi luong rieng
The trong t y nhien
B Q hut n u o c
Bo rong
Cuonq do khang nen kho qio
C y o n q do khang nen bao hoa
Cuong do khang keo
H f so bien mem
Lyc dinh k i t
Goc ma sat trong
D a n vi q/cm^
glcm'
%
%
KG/cm' KG/cm' KG/cm'
-KG/cm'
B f
Nho n h f t 2.70 2.68 0,13 0,37
846
795 55,20 0,93
128 39"06
Lo-n n h f t 2,75 2,73 0,32 1,11
1006
984 73.10 0,99
210 40"05
Trung binh 2,71 2,70 0,24 0,74 970,43 936,78 64,24 0,97 166,70 39"35 2.2 Tiem nang tdi nguyen da vdi xi mang
a Phwang phap danh gia tai nguyen xac
djnh (trtr Iwang va tai nguyen dw tinh cap 333)
Tru lugng da voi trong tung khdi tru lugng tinh
theo cdng thuc
Q^V,.ki.d„ ngan t i n (1)
Trong dd V, - T h i tich khdi tru lugng da vdi dat
ddn hang hdc karst (k5=0.95); d, - The trgng cua da
vdi, T/m
Tr& luong da vdi trong toan khu vyc nghien cuu
xae djnh theo edng thuc
Trong do: Q, - Tru luong da v6i xi mang cua khdi
thu 1, k - So khoi tinh tru lugng
b Phwang phap danh gia tai nguyen dw bao
De d u bao dinh l u g n g tai nguyen khoang san
ndi Chung, da voi ndi neng hien nay cd r i t nhieu
p h u a n g phap khac nhau
Doi vdi da vol, do cd nhung dac diem khac
biet so vdi cac loai tai nguyen khoang khac vd
dgc diem c l u true than khoang, quy md phan
bd va muc do phuc tap ve hinh thai than
khoang chu yeu phu thupc vao muc dp phan
cdt dia hinh manh, cho nen de d u bao tai
nguyen, n g u d i ta t h u d n g s u dyng p h u o n g
phap phac thao d u d n g bien,
P h u a n g phap nay chu y i u d y a vao ket qua
CONG NGHIEP MO, SO 1-2016
do ve ban do dia chat khu v y c ty le 1:200,000;
1 5 0 000 hoac 1:25 000 d l xac dinh dudng bien (ranh gidi) cua cac didn ti'ch phan bd da vol theo t u n g tang hoac he t i n g cd mat trong pham vi nghien c u u T u day tien hanh danh gia tiem nang tai nguyen tai chd cua chung theo cdng t h u c
(3)
£ s , H , K , K 2 d ,
Trong do S, - Dien tich khdi i duoc xac dmh tren
d, - The trong cua da vdi, T/m^; Ki - He sd dilu chinh tinh d i n hang hdc karst ( t h u d n g chon ki=0,95); K2 - He sd chua da vdi dat tieu chuan lam nguyen lieu san x u i t xi mang; 1/3 - He s6 didu chinh do mu'c dp phan cdt cua dia hinh Tdng hop tai lieu tu' cac cdng trinh do ve ban
do dja c h i t , k i t qua dieu tra danh gia va tham do [5], [6] cho t h i y tai nguyen da vdi lam nguyen lieu xi mang d khu vuc Ninh Binh tong hop d Bang 2
Bang 2 Tdng hop tai nguyen da vdi lam nguyen lieu san xudt xi mang tinh Ninh Binh
B l i
t u o n g
Ba vol XM (nghin t i n )
T r y luong
121
39025
122
99526
"^^,3
"
334
1269650
1)
I
Trang 3KHOA HOC KINH it VA QUAN i f NGANH MO _ ^ ^
3 D a n h gia gia t r i k i n h t e tai n g u y e n da v o i
san x u a t x i m a n g khu v i r c n g h i e n ci>u
3.1 Cic phuwig phap danh gii Itinh te dja
chat tii nguyen
Higti cdn nhieu quan d i i m eua cae nhd kinh t i
dja chat v i ddnh gid kinh t i dja chat tdi nguydn
khodng; song v i eo ban deu t h i n g n h l t eae phuong
phdp (nhdm p h u a n g phdp) ddnh gia v i gia trj tiem
nang vd k i t hgp danh gla gia tri cho t&ng md ridng
bidt [1], [2], [3]
a Ddnh gia cac yiu td kinh td dia chat tdi nguydn
da vol xl mdng
Danh gid cde y i u t i kinh te dja c h i t tai nguyen
khodng san vT md eho phep xdc djnh logi da vol xi
mdng phdn b i trong eac thanh tao dja c h i t nao,
phan b i d khu v y c ndo, dam bdo yeu d u cho ITnh
tinh vd cd t h i tham gia thi trudng nguydn ligu
khodng khu v y c hay khdng
Danh gid gia tri kinh td tai nguyen khodng san
khu vye (GTSXKVDV): t h u d n g ap dyng p h u o n g
phdp do Dorian dd xuat nam 1983 Cdc GTSXKVDV
d t h i xdc djnh eho da hoa ndi ehung hogc eho
t&ng logi da hoa theo ITnh v y c s u dyng trong khu
vye nghien c u u Cae gid trj khu v y c don vj
(GTKVDV) d y tfnh cho khu v y e nghien c&u ed t h i
tinh theo d n g th&e sau:
G T K V D V = ^ ^ (4)
S '
Trong do: Qth - T a i nguydn cd t h i thu h i i ; Q,h=Q|.K,;
Ql - Tdi nguydn/tru l u g n g t u o n g ung cap I; K, - Hg
s i ttn cdy t u g n g &ng vdi d p tai nguyen/tru l u g n g ;
G - Gid tn hang hda san p h i m ; S - Didn tich khu
vyc nghidn c u u
Gid trj khu v y e don vj tfnh toan eho t&ng vDng
dp dyng d n g th&c sau:
GTSXKVDV=
ZD|,kt
(5) Trong do: Dp- Doanh thu ttr d n x u i t da hoa theo ifnh
vye s& dung th& i; K - He so ffiiu ehinh gia tn do la v i
thdi ffiim danh gia; S - Dign tich khu v y c ddnh gid
Gid tri t i i m ndng thu h i i dd vdi cd t h i ap dyng
edng th&c tinh toan d u o c de xuat bdi N.A Khrusov
(1973) [3]:
GTNt^=Q„.G.K (6)
Trong dd: GTNih- Gid trj t i i m nang thu h i i ; Qth- Tdl
nguydn cd the thu h i i ; G - Gid trj hang hda san
pham; K - He s i thu hoi dd hoa
Bk xde dmh Igi nhuan t i n g ed kha nang cDa md
dp dung d n g th&c [3]:
P=(Z,H-Zp).Q,h.K (7)
Trong dd: Zth - Gid trj thu hoi id 1 tan da vdi sdn
xuat xi mdng; Zp- Gid thdnh tham dd, khai thdc t i n
dd vdi xi mang; Qth- Tai nguyen/tr& l u g n g thu h i i ( t i n ) , tinh rieng eho t&ng logi da vol lam vat lidu xay d y n g (xi mang, da lam vgt ligu xay d y n g thdng thudng), K - He so thu hoi
b Banh gia kinh ti dia chit tdi nguydn khoang sin vimd
Ddnh gia kinh t i dja chat tai nguyen khodng sdn
vi md la ddnh gid gid trj kinh t i eua t&ng md rieng djnh d i u t u khai thdc md da hoa Ket qud ddnh gid cho phep nhd ddu t u k i t lugn v i vige nen hay khdng ndn d i u t u khai thde md ndo dd T h y c chat cua vige ndy Id djnh gid trj kinh t i md thdng qua
d c phuong phap phdn tich chi phi-lgi nhugn n h i m lam sdng td hidu qua kinh t i cDa vide d i u t u phdt trien md
Danh gid hidu qua d y an khai thdc khodng san theo tidu e h u i n Igi nhudn t i n g : ngi dung chfnh eua phuong phdp ndy la xem gia trj kinh t i md bang
t i n g Igi nhugn md thu d u g c trong n nam t u o n g lai
d u o c tinh theo cdng th&e cDa K.L Porabitski (1975) [3], [4]:
,UT-i?l^^<^ ,8,
1=1 (1 + r)' Trong do: Dt - Doanh thu trong nam t; (Ztg-i-Kn)t - Chl phi san x u i t trong nam t; Z,g - Chl phf khai thdc, t; r - S u i t chidt k h i u (thudng chgn bang lai vay ngan hang); T - Thdi gian ton tgi d y an
Danh gia theo tidu chuan gla trj hi$n tai thye (NPV): la chl tidu phdn anh m&e dd chi phi dau t u
xi mdng trong s u i t thdi gian ton tgi d y an khai thdc
md va d u g e xdc ffinh theo cdng th&e [3], [4]:
t=i (1+r)' Trong dd: Cit - Lugng Ihu vdo nam th& t ke d cdc logi t h u i ; COt- Lugng tien chi ra ndm thu t k i d cac loai t h u i ; (1/1-i-r) - He s i c h i i t khau
Ddnh gid hieu qua d y dn khai thde da vdi xi mdng theo tidu c h u i n gid trj gia tang (NVA) Id m&e
d y an Gid tri gia tang (NVA) [3], [4] 6ii(?c b i i u dien
d u d i dang t i n g quat:
NVA=0-(MI-i-|); (10) NVA=0-(MH-l-f-RP) (11) Gia trj NVA Id gia tri gia tang thyc cDa mOt nam,
gia tri gia tdng thyc cua todn d y dn xac djnh theo
d n g th&e:
Trang 4X N V A - 2 ] [ 0 t - ( M l t + l t ) ] hoae
t=o t=o
T T
^ N V A = X P t - { l ^ ' t +lt +RPt)] •
I R R ^ r / ^ t ^ 2 - ' " i > (15)
^ P V - H N V
Trong dd: PV - Gia tri d u o n g eua NPV (&ng vdi vdi s u i t e h i i t k h i u r2)
3.2 Kit qui danh gii kinh te tii nguydn da vdi
xi mang tinh Ninh Binh
a Gia tri tiem nang thu hoi da vdi xi mdng tinh Ninh Binh
Dk danh gid gta tri tiim nang thu hdi dd vdi xi
mang ti'nh Ninh Binh s u dung d n g th&e (6) Trong qua trinh tfnh toan, tac gla s u dyng tai nguydn/tnj lugng da tham dd [5], [6] va k i t qua d y bao tdi nguydn chua xdc djnh; dgn gid tham khao theo tai ligu thyc te cDa d e Cdng ty khai thac dd vdi lam trung binh giai doan t& nam 2010 den 2014 [5], [7], (Bang 3)
Gid trj khu v y c don vj (GTKVDV) tfnh tiieo d n g th&e (4), De xac djnh lgi nhuan tong cd kha nang eua md, hoac cum md d n danh gid, s& dung d n g
th&c (7) K i t qua tong hgp a Bang 3
Sang 3 Tdng hap gid tn khu virc dan vj va lai nhugn tdng cua dd vdi Idm nguyen ligu san xuat xi mdng
khu vwc Ninh Binh (chgn r=12 %/nam)
mmgm
(12)
(13)
Trong do: O - Gia trj d i u ra d y k i l n ; Ml - Gia tri d i u
vao tiieo ydu d u de dat dugc d i u ra ( k i d c d c chl
phi phyc vu san xudt); I - T i n g von d i u t u ; RP - Tdt
d nhung khoan trd nude ngodi d lidn quan d i n d y
an (bin ky vu, bdo hiem, thue)
Danh gia theo tidu c h u i n lai s u i t ndi tgi (IRR):
tim kiem suat c h i i t k h i u hay m&c lal ndi tai cd t h i
trj IRR chinh Id tim gia tq r trong d i i u kign gid trj
hign tgi thye NPV=0, t&c tim k i l m r de thda man
phuong trinh sau:
T cit ^ COt
S(1-Hr)' 6 l ( 1 + r)*
(14) Trong dd: T - Thdi gian ton tai cua d y an; IRR - The
d u v c xac ffinh theo d n g th&e gan dung dugc xde
ffinh theo edng th&e sau;
Ghi chO: GT - Gia thanh,
T u Bdng 3 cho thdy:
•:• Gid trj thu h i i da vdi d Ninh Blnh d t h i dat
5.336.128 ty VND Gia trj khu vye don vi dat 22.397
tridu ddng/ha, tuong duong 1.119.850 USD/ha (tai
thdi diem danh gia, giai dogn 2013-2014);
• Lgi nhugn tong eua cum md (thudc tfnh Ninh
Binh) dat 1,289,666 ty VND, t u o n g duong 5.413
trigu dong/ha
b Danh gid hieu qua kinh ti dw an khai thdc da
vdi xi mang
De phdn tfch hidu qud kmh t i eua d y an s u
dung cdng th&c (8), (9), (13) va (15) Tdi ligu s u
tai lieu thyc td khai thdc cua mdt so Cdng ty trong
glai dogn 2010-2014 K i t qua phan tieh gia tri hidu
qud kinh t l cua d y an xl mang He Dudng d u g c
ton^ hgp d Bang 4
Bang 4 Hieu qua kinh te dw an khai thac da vdi
la nguyen lidu xi mang md He Dirang
San pham
thu hoi
Ba vol XM
NPV(r=12
%) (tr.dong)
82.291
(tr.dfng)] (tr.dong)! (%) [
1.146,2511 260.256 |l5,77l
T u Bang 3 cho thay:
• Gid trj hidn tgi thye NPV cDa d c d y dn dat 82.291 tridu VND d i n g , gid tri gia tdng dat 1.146.251 tridu VND ddng va gid tri LNT la 260.255 tridu VND; _
•:• Ty sd hoan v i n ndi bd IRR (m&c lai ndi tai) cua d y dn dgt 15,77 %
4 K i t luan Tfnh Ninh Binh duge ddnh gia la dja phuang d tidm nang Idn ve da vdi, da vdi sdn x u i t xi mdng Vi vgy, vide nghidn c&u danh gid gia tri kinh t i tai nguydi^' ;
dd vdi trong tinh khdng chf d y nghTa khoa hgc ma cdn cd gid trj tiiyc tidn trong edng tdc quan ly, djnh hudng quy hoach hoat ddng khodng san vd gdp ptiln phep rOt ra mdt sd k i t ludn:
• Da vdi XI mang cDa tfnh Ninh Binh d trang thai t y nhidn ehi cd lgi t h i kinh t i khi nam g i n khu
v y c xay d y n g cdc d y an nhd mdy sdn x u i t xi mang
va lgi thd kinh t i cDa da vdi d tinh Ninh Binh ndi mang hgp ly, k i t hgp m d rdng ITnh vye s u dyng va
Trang 5KHOA HOC KINH i f VA QUAN Lt N G A N H MO j m
san xuat dd lam vdt ligu xay d y n g thdng t h u d n g
(hgc, dddam, );
• K i t qua phan tfch cdc d y an khai thae da vdi
san xuat xi mang trong tinh Ninh Binh eho thay
higu qua kinh te xi nghiep kha cao Trong khai thae
d n s& dyng triet de da vdi dgt tieu e h u i n san xuat
xi mang mac cao, xl mdng chuyen dyng;
• Gia tri thu h i i vdi xi mang d tinh Ninh Blnh la
khd Idn va chju chi p h i i bdi thj trudng ttdu thy va vj
fri phan bo;
• De m o rdng khdng gian s& dyng va Igi t h i
kinh te cDa dd vdi trong tinh, d n phai m d rdng thj
cho cac ITnh v y c san x u i t xi mang pooe lang mac
eao, xi mdng chuyen dyng, k i t hgp san xuat do my
nghd va vat lidu xdy d y n g thdng thu'dng;
• D i ndng cao gid trj kinh t i m d , k i t h g p bao
ve tdl nguygn v d i bdo vd mdi t r u d n g , d n cd quy
hoaeh dai han v i cdng tac dieu tra thdm d d , khai
thae, che bidn va s& dyng h g p ly dd vdi ndi
chung, da vdi sdn xudt xi mang ndi rieng trong
t&ng khu v y c nhdm thda man nhu d u s& dyng
glai dogn 2015-2030 t i m nhin d i n 2 0 5 0 •
TAI LIEU THAM KHAO
1 Allen L Clark Cdc c h u a n g trinh ddnh gid tdi
nguygn trong vide phat trien khoang sdn Quoc gia,
T u y i n tap tdi ligu djch, Vidn Dja e h i t va Khoang
san 1994
2 Allen L Clark Xdy d y n g va thye hign mdt
chuong trinh danh gid tdi nguydn T u y i n tap tai
lidu djch, Vien Dja chat va Khoang sdn 1994
3 Dong Van Nhi vd nnk Phuong phdp xdy
dyng d y dn vd phdn tich edc d y dn d i u t u phat
t r i i n md Tai ligu dDng eho eao hgc vd NCS nganh
Khoang san va Tham dd Dai hge Md-Dia c h i t
2007 Hd Ndi
4 Nguydn Phuong vd nnk Kinh t i tdi nguydn vd
mdi frudng Bdi gidng dung cho nganh ky thudt mdi
tnrdng Dgi hpe Md-Dja chat 2012 Ha Ngi
5 Bdo d o thdng ttn D y dn "Danh gid gia tn kinh
t i tdi nguydn dd vdi, titan, sat laterit Viet Nam va
djnh hudng s& dyng hgp ly" Vidn Khoa hpc Dja
c h l t v d Khoang sdn, 2014 Ha Ngi
6 Cae bao d o thdm dd da vdi Idm nguydn ligu
xi mdng tinh Ninh Binh t u t r u d c d i n 2012 da d u g c
Hgi d i n g xet duygt tr& lugng khoang san phe
duydt TT Thdng tin Luu trii Dja ehat
7 Cae d y dn d i u t u va tai ligu thu thgp t& eae
Cdng ty khai thdc da vdi Idm nguydn lieu xi mang
tinh Nmh Binh giai dogn 2010-2014
1 Corporate 712/2013/UBTVQH13
Ngwoi biSn t0p: Vd Trgng Hung
Ninh Binh province is considered local with
— a t potential for limestone, limestone for nent production The study assessed the economic value of natural resources in the province limestone not only scientific sense but also have practical value in the nent, planning-oriented mineral activities and contribute to enhancing the
MAY CONG NGHIEP MO
(Tiip theo trang 76)
Cde hang Idn hay khuydn Id kinh doanh d i thj tru'dng d n ch& khdng phai eai ta cd Nhung ehinh
hg ehuyen dua ra cdc san p h i m mdi, cdng nghg
mdi md thj trudng chua cd bao g i d 6k g i l t cae san
pham ed t r u d c dd Idm cho cac doanh nghigp dang san xuat kinh doanh d c hang hda hidn c6 hodc cdng nghd lae hdu pha san thdm hai
Tren day Id mdt s i trong ede v l n d i cDa CLTHSP cdng nghigp vd hdng h6a edng nghidp cua moi dan vj cdng nghigp chung ta trong eanh
t y hdo va tidn tdi du tteu ciiuan nhdn ch&ng nhgn chat l u g n g a
Ngirdi bien tap: NguySn Cinh Nam
' I r O h e area of industrial manufacturing,
the industrial commodities are products formed from design to manufacturing through multidisciplinary technology People buy industrial goods not only in value but also the value used is measured by the quality of products Therefore, the issue of interests and the rights and responsibilities lucrative purposes or public service become more important in the market economy bare