Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
luan thong » luan phong, luan tuong, luat thong
hanh dung » thanh dung, anh dung, hanh dong
theo chu » theo chieu, chao chu, theo yeu
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.

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