Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
dai dung » dai duong, dan dung, mai dung
cong tan » cong tac, cong san, cong thanh
toan cao » toan ban, toan tap

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