Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trang » thanh trung, canh tranh, hanh trinh
ho chieu » theo chieu, hoc thieu, doi chieu
va thong » va phuong, he thong, va cong
cong san » cong tac
than cao » toan cao, thai cao, than sao
than cap » khan cap, thanh lap, thanh cac

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 - hanh trang ((va thong) OR (va thuong)) cong san ((than cao) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh trang ((va thong) OR (va thuong)) cong san ((than cao) OR (than cap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh trang ((va thong) OR (va thuong)) cong san ((than cao) or (than cap))*".