Perhaps you should try some spelling variations:
hieu xanh » chieu xanh, hieu manh, hieu nganh
nang cong » nang song, dang cong, bang cong
doc hieu » toc thieu, hoc thieu, hoc hien
hanh san » thanh san, khach san, thanh son
cong tac » cong ty
phan cau » phan dau, phan cac, phan tu
than cap » khan cap, thanh lap, thanh cac
va nang » van nang, da nang, cam nang
san va » san van, ban va, dan va

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc hieu xanh - hanh san va nang cong tac ((phan cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu xanh - hanh san va nang cong tac ((phan cau) OR (than cap))*.