Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
chieu xanh » chieu sach, chieu sang, chieu tinh
cua thong » cua thuong, cua khong, suat thong
thanh cac » hanh cac, thanh ca, tranh cac
thanh bac » nhanh bac, thanh bai, thanh san
ho chieu » theo chieu, hoc thieu, doi chieu
cua tong » cua cong, cua dong, cua nong
cong tan » cong tac, cong san, cong thanh

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 xanh - thanh tuong ((cua thong) OR (cua tong)) cong tan ((thanh cac) OR (thanh bac))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh tuong ((cua thong) or (cua tong)) cong tan ((thanh cac) OR (thanh bac))~".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh tuong ((cua thong) or (cua tong)) cong tan ((thanh cac) OR (thanh bac))*.