Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
theo chuc » theo chu, tho chu, treo chu
tranh cua » doanh cua, manh cua
cua dung » cua dang, cua dong, qua dung
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
phan cau » phan dau, phan cac, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chuc nang - hanh tranh cua dung ((cong dan) OR (cong san)) ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chuc nang - hanh tranh cua dung ((cong dan) OR (cong san)) ((phan cau) OR (phan tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chuc nang - hanh tranh cua dung ((cong dan) OR (cong san)) ((phan cau) or (phan tu))".
• Adding a wildcard symbol may retrieve word variants: theo chuc nang - hanh tranh cua dung ((cong dan) OR (cong san)) ((phan cau) or (phan tu))*.