Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trang » thanh trung, canh tranh, hanh trinh
trang tai » trang trai, tang tai, trang tri
ho chieu » theo chieu, hoc thieu, doi chieu
tai dung » trai dung, thi dung, mai dung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh

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 tai dung ((cong dan) or (cong tan)) ((toan ban) OR (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh trang tai dung ((cong dan) OR (cong tan)) ((toan ban) OR (van ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh trang tai dung ((cong dan) or (cong tan)) ((toan ban) OR (van ban))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh trang tai dung ((cong dan) or (cong tan)) ((toan ban) OR (van ban))*.