Perhaps you should try some spelling variations:
dang cong » dung cong
theo chu » theo chieu, cho chu, chao chu
hanh ban » thanh ban, hang ban, hanh san
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than ban » thanh ban, toan ban, than man
ban cua » ban quan

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

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