Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
hanh tang » hanh trang, anh tang, hanh mang
cua thanh » gia thanh, va thanh, ha thanh
cong doan » cong hoan, dong doanh, cong san
tang cua » mang cua, hang cua, tang luan
cong dan » cong san, cong tan, huong dan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien nhanh - hanh tang cua thanh ((cong doan) or (cong dan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien nhanh - hanh tang cua thanh ((cong doan) OR (cong dan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - hanh tang cua thanh ((cong doan) or (cong dan)) toan ban*.