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