Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
thanh tung » thanh cong
cua phuong » cuu phuong, cuc phuong, luan phuong
tieu tinh » trieu tinh, tieu trinh, lieu tinh
nhanh cau » nhanh cay, thanh chau, nhanh ha
hoc tieu » hoc thieu, hoc dieu, hoc sieu
tung cua » trung cua, tuong cua, dung cua
cong dan » cong san, cong tan, huong dan
chan cau » can cau, chinh cau, toan cau
phan cau » phan dau, phan cac, phan tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc tieu tinh - thanh tung cua phuong cong dan ((((chan cau) or (nhanh cau))) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc tieu tinh - thanh tung cua phuong cong dan ((((chan cau) OR (nhanh cau))) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: hoc tieu tinh - thanh tung cua phuong cong dan ((((chan cau) or (nhanh cau))) or (phan cau))*.