Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
cuc phuong » cac phuong, cuu phuong, cua phuong
doi chieu » doc hieu, doi chi, ho chieu
cua nong » cua cong, cuu nong, cua dong
cong san » cong tac
than cao » thai cao, than cap, than sao
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: doi chieu xanh - thanh trung ((cua nong) or (cuc phuong)) cong san ((than cao) OR (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh trung ((cua nong) OR (cuc phuong)) cong san ((than cao) OR (toan cao))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - thanh trung ((cua nong) or (cuc phuong)) cong san ((than cao) OR (toan cao))*".