Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trang, lanh tranh
hanh trinh » canh tranh, hanh chinh
theo chuc » theo chu, tho chu, treo chu
dong cong » duong cong, dung cong, dang cong
cua dong » chua dong, cua cong, cua dang
cong dan » cong san, cong tan, huong dan
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) or (hanh trinh)) cua dong cong dan ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chuc nang - ((hanh tranh) OR (hanh trinh)) cua dong cong dan ((phan cau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: theo chuc nang - ((hanh tranh) or (hanh trinh)) cua dong cong dan ((phan cau) or (phan tu))*.