Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
trung voi » trung moi, trung vi, trung vo
dung cong » dung trong
voi dung » noi dung, hoi dung, toi dung
cong dan » cong san, cong tan, huong dan
cho chu » cho thue
dan van » dang van, doan van, dao van

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo tieu) OR (cho chu)) xanh - hanh trung voi dung cong dan van ban~.
• Adding a wildcard symbol may retrieve word variants: ((theo tieu) or (cho chu)) xanh - hanh trung voi dung cong dan van ban*.