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
cua hang » cua nhung, cua cong, cua ban
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan dau » phan tu, hang dau

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 hang) or (cua dang)) cong dan phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chuc nang - ((hanh tranh) OR (hanh trinh)) ((cua hang) OR (cua dang)) cong dan phan dau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chuc nang - ((hanh tranh) OR (hanh trinh)) ((cua hang) or (cua dang)) cong dan phan dau".
• Adding a wildcard symbol may retrieve word variants: theo chuc nang - ((hanh tranh) OR (hanh trinh)) ((cua hang) or (cua dang)) cong dan phan dau*.