Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
truong quan » trong quan, thong quan, luong quan
quan truong » quang truong, quan trong, xuan truong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
cong quang » luong quang, thong quang, duong quang
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: theo chieu xanh - thanh truong quan truong ((cong san) or (cong quang)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - thanh truong quan truong ((cong san) OR (cong quang)) than cap.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh truong quan truong ((cong san) or (cong quang)) than cap*.