Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
chieu sang » chieu sach, chieu xanh, hieu lang
thuong cao » truong cao, thong cao, thuong chau
cao nhung » cho nhung, cam nhung, cao chung
ho chieu » theo chieu, hoc thieu, doi chieu
cong tap » cuong tap, cong tan, tong tap
cong tac » cong ty
quan tap » quan tai, quan tam, quan tay
quan lap » quan luan, quang lam, quan lang

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 thuong cao nhung ((cong tap) OR (cong tac)) ((quan tap) OR (quan lap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - thanh thuong cao nhung ((cong tap) or (cong tac)) ((quan tap) OR (quan lap))~".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh thuong cao nhung ((cong tap) or (cong tac)) ((quan tap) OR (quan lap))*.