Perhaps you should try some spelling variations:
hanh tang » hanh trang, anh tang, hanh mang
hang cong » dang cong, hang nong, bang cong
thanh cha » thanh ha, thanh nha, thanh phan
theo chu » theo chieu, cho chu, chao chu
tang cua » mang cua, hang cua, tang luan
cua hang » cua dang, cua nhung, cua cong
cong tac » cong ty
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 hien) or (theo chu)) xanh - hanh tang cua hang cong tac ((thanh cha) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (theo chu)) xanh - hanh tang cua hang cong tac ((thanh cha) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: ((hoc hien) or (theo chu)) xanh - hanh tang cua hang cong tac ((thanh cha) or (phan cau))*.