Perhaps you should try some spelling variations:
theo chieu » theo tieu, thi chieu
hanh tang » hanh trang, anh tang, hanh mang
cong cong » cong dong, trong cong, dung cong
theo chu » cho chu, chao chu, theo yeu
ho chieu » hoc thieu, doi chieu, mot chieu
tang cua » mang cua, hang cua, tang luan
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((theo chieu) or (theo chu))) or (ho chieu)) sang - hanh tang cua cong cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((theo chieu) OR (theo chu))) OR (ho chieu)) sang - hanh tang cua cong cong dan van ban.
• Adding a wildcard symbol may retrieve word variants: ((((theo chieu) or (theo chu))) or (ho chieu)) sang - hanh tang cua cong cong dan van ban*.