Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
thanh dan » thanh san, thanh van, thanh dat
cong danh » cuong danh, cong thanh, cong khanh
thanh cap » thanh lap, hanh cap, than cap
ho chieu » theo chieu, hoc thieu, mot chieu
ca trong » cay trong, cad trong, co trong
cong dan » cong san, cong tan, huong dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - thanh dan ca trong ((cong dan) or (cong danh)) thanh cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh dan ca trong ((cong dan) OR (cong danh)) thanh cap*.