Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
bien tinh » bi tinh, yen tinh, diep tinh
hanh tang » hanh trang, anh tang, hanh mang
dung cong » dung trong
thanh hai » thanh phan, thanh hoa, thanh san
tang cua » mang cua, hang cua, tang luan
cua dung » cua dang, cua dong, qua dung
cong tac » cong ty
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu tinh) or (bien tinh)) - hanh tang cua dung cong tac ((than cap) or (thanh hai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu tinh) OR (bien tinh)) - hanh tang cua dung cong tac ((than cap) OR (thanh hai)).
• Adding a wildcard symbol may retrieve word variants: theo ((chieu tinh) or (bien tinh)) - hanh tang cua dung cong tac ((than cap) or (thanh hai))*.