Perhaps you should try some spelling variations:
minh hien » minh hieu, minh kieu
hien hanh » dieu hanh
hanh dung » thanh dung, anh dung, hanh dong
hang cong » dang cong, hang nong, thanh cong
bang cong » dang cong, bang song, dung cong
phan cau » phan dau, phan cac, phan tu
can cau » van cau, ban cau, ca cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: minh hien hanh - hanh dung cho ((hang cong) or (bang cong)) dan ((can cau) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: minh hien hanh - hanh dung cho ((hang cong) OR (bang cong)) dan ((can cau) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: minh hien hanh - hanh dung cho ((hang cong) or (bang cong)) dan ((can cau) or (phan cau))*.