Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
hoc thieu » toc thieu, hoc hien
thanh van » thanh san, thanh toan, thanh phan
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, thanh cac
cho chu » cho thue
van va » van vat, van van, ban va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cho chu) or (hoc thieu)) xanh - thanh van va nhung ((cong dan) or (cong thanh)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cho chu) OR (hoc thieu)) xanh - thanh van va nhung ((cong dan) OR (cong thanh)) than cap.
• Adding a wildcard symbol may retrieve word variants: ((cho chu) or (hoc thieu)) xanh - thanh van va nhung ((cong dan) or (cong thanh)) than cap*.