Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
cho chinh » chon chinh, che chinh, cuoc chinh
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban
tang ha » lang ha, trung ha, tang van
tang ma » mang may, tang 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 chinh sach - hanh ((tang ha) or (tang ma)) thong cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chinh sach - hanh ((tang ha) OR (tang ma)) thong cong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: cho chinh sach - hanh ((tang ha) or (tang ma)) thong cong dan toan ban*.