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 » dong san, nong dan, trong san
cong san » cong tac
toan cau » toan cao, toan ban, toan tap

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 san)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chon chinh sach - hanh mang cua dang ((nong san) OR (cong san)) toan cau.
• Adding a wildcard symbol may retrieve word variants: chon chinh sach - hanh mang cua dang ((nong san) or (cong san)) toan cau*.