Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
quang dung » quang trung, ung dung, cuong dung
quan dung » quan duong, qua dung, quan dong
thanh cap » thanh lap, hanh cap, thanh ca
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
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: ho chieu sang - thanh truong ((quan dung) or (quang dung)) cong san ((thanh cap) OR (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh truong ((quan dung) OR (quang dung)) cong san ((thanh cap) OR (than cap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - thanh truong ((quan dung) or (quang dung)) cong san ((thanh cap) OR (than cap))*".