Perhaps you should try some spelling variations:
nthanh hang » tranh hang, thanh hung, thanh hoang
theo chieu » theo tieu, ho chieu, theo chu
thanh hang » thanh hoang, thanh thang, tranh hang
doi chieu » doc hieu, doi chi, ho chieu
dang cong » dung cong
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: ((theo chieu) or (doi chieu)) xanh - ((thanh hang) or (nthanh hang)) cua dang cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (doi chieu)) xanh - ((thanh hang) OR (nthanh hang)) cua dang cong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (doi chieu)) xanh - ((thanh hang) or (nthanh hang)) cua dang cong dan toan ban*.