Perhaps you should try some spelling variations:
thanh luong » thanh huong, thanh long, thanh cuong
theo chuong » theo phuong
theo luong » tien luong
hien tinh » khien tinh, thien tinh, bien tinh
thanh cau » thanh chau, thanh mau, nhanh cau
thanh hai » thanh phan, thanh hoa, thanh san
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien tinh - thanh luong ((theo chuong) or (theo luong)) cong san ((thanh cau) or (thanh hai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien tinh - thanh luong ((theo chuong) OR (theo luong)) cong san ((thanh cau) OR (thanh hai)).
• Adding a wildcard symbol may retrieve word variants: hoc hien tinh - thanh luong ((theo chuong) or (theo luong)) cong san ((thanh cau) or (thanh hai))*.