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 tong, suat thong
cua khong » hua khong, cua phuong, cua thuong
ho chieu » theo chieu, hoc thieu, doi chieu
cong van » cong vang, song van, cong tan
cong san » cong tac
tuan cap » than cap, thuan cam, toan cao

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 xanh - thanh tuong ((cua thong) OR (cua khong)) ((cong van) or (cong san)) tuan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh tuong ((cua thong) OR (cua khong)) ((cong van) OR (cong san)) tuan cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh tuong ((cua thong) OR (cua khong)) ((cong van) or (cong san)) tuan cap".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh tuong ((cua thong) OR (cua khong)) ((cong van) or (cong san)) tuan cap*.