Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hieu manh » chieu xanh, hieu nganh, dieu hanh
anh thang » danh thang, manh thang, anh thong
tan thanh » tran thanh, tang thanh, toan thanh
thanh cac » hanh cac, thanh bac, thanh ca
cong tan » cong tac, cong san, cong thanh
va hang » van hang, va lang, va hanh
va nang » van nang, da nang, cam nang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu manh) OR (chieu tinh)) - anh thang ((va hang) OR (va nang)) cong tan thanh cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((hieu manh) or (chieu tinh)) - anh thang ((va hang) OR (va nang)) cong tan thanh cac~".
• Adding a wildcard symbol may retrieve word variants: theo ((hieu manh) or (chieu tinh)) - anh thang ((va hang) OR (va nang)) cong tan thanh cac*.