Perhaps you should try some spelling variations:
thanh cuong » thanh chuong, thanh cong, thanh huong
thanh tung » thanh cong
tung thanh » trung thanh, tang thanh, dung thanh
cuong cong » cong cong, luong cong, duong cong
theo cua » thao cua, cheo cua, theo luat
cong tac » cong ty
tran cau » tran chau, toan cau, ran cau
toan cao » toan ban, toan tap
tho cua » thao cua, tho ca, tro cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo cua) or (tho cua)) tinh - thanh tung thanh cuong cong tac ((tran cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo cua) OR (tho cua)) tinh - thanh tung thanh cuong cong tac ((tran cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ((theo cua) or (tho cua)) tinh - thanh tung thanh cuong cong tac ((tran cau) or (toan cao))*.