Perhaps you should try some spelling variations:
thanh dung » thanh duong, thanh tung, thanh hung
thong cong » trong cong, tong cong, thong thong
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh dung » anh dung, hanh dong, manh dung
cua thong » cua thuong, cua khong, cua tong
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.

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