Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
chieu sang » chieu sach, chieu xanh, hieu lang
thuong dai » thuong mai, truong dai, thuong dam
cong thanh » dong thanh, cong trinh, truong thanh
thanh cao » thanh ca, thanh cac, thanh thao
ho chieu » theo chieu, hoc thieu, doi chieu
dai dang » da dang, dai nang, hai dang
cong tan » cong tac, cong san, cong ty

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 thuong dai dang ((cong tan) or (cong thanh)) thanh cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh thuong dai dang ((cong tan) OR (cong thanh)) thanh cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh thuong dai dang ((cong tan) or (cong thanh)) thanh cao*.