Chuong mo dau Nhung dong gop cua luan van Muc dich, doi tuong, pham vi va phuong phap nghien cuu Lich su van de nghien cuu Y nghia khoa hoc cua de tai nghien cuu Chuong I Co so lich su xa hoi cua nhung yeu to dac trung ngon ngu ca dao dong bang song Cuu Long Vai net ve nguoi va van hoa o vung dat DBSCL Vai net ve vung dat dong bang song Cuu Long Chuong II Su phong phu va da dang cua lop tu ngu mang sac thai dia phuong ca dao dong bang song Cuu Long Nguyen nhan hinh sac thai dia phuong cua von tu mang sac thai dia phuong ca dao DBSCL Cac von tu mang sac thai dia phuong ca dao DBSCL Chuong III Nhung cong thuc tu ngu mang sac thai dia phuong ca dao dong bang song Cuu Long Thong ke cac cong thuc tu ngu mang y nghia bieu trung ca dao DBSCL Cac cong thuc tu ngu mang y nghia bieu trung Cac cong thuc tu ngu dong vai tro cac mo thuc Dinh nghia cong thuc tu ngu - noi dung va chuc nang cua cong thuc tu ngu ca dao DBSCL Chuong IV Dac diem cau va cau tho ngon ngu ca dao dong bang song Cuu Long Su pha vo cau truc cau theo khuon kho cua the tho truyen thong Sac thai khau ngu loi ca cua ca dao DBSCL Don vi cau cau tho cua ca dao Ket luan Phu luc Tai lieu tham khao