Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trang » thanh trung, canh tranh, hanh trinh
trang xay » trong xay, trang xa, trang va
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, huong dan, cong dong
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
toan ban » van ban

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 sang - hanh trang xay dung ((((cong dan) or (cong tan))) or (cong tac)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - hanh trang xay dung ((((cong dan) OR (cong tan))) OR (cong tac)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh trang xay dung ((((cong dan) or (cong tan))) or (cong tac)) toan ban*.