Perhaps you should try some spelling variations:
chon chinh » cho chinh, thon chinh, chinh chinh
hanh mang » nhanh mang, hanh trang, nhanh lang
mang cua » manh cua, dung cua, ban cua
cua dang » cua cong, cua ban
nong san » cong san, dong san, nong dan
cong tac » cong ty
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: chon chinh sach - hanh mang cua dang ((nong san) or (cong tac)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chon chinh sach - hanh mang cua dang ((nong san) OR (cong tac)) toan ban*.