Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
truong cua » truong ca, truong quan, truong cao
trong quan » thong quan, tong quan, thong quang
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
than cap » thanh lap, thanh cac, than cua
khan cap » khan ap, khoan cam, phan cac

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: ho chieu sang - thanh ((truong cua) OR (trong quan)) trong cong san ((than cap) OR (khan cap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - thanh ((truong cua) or (trong quan)) trong cong san ((than cap) OR (khan cap))~".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh ((truong cua) or (trong quan)) trong cong san ((than cap) OR (khan cap))*.