Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
chua nang » chuc nang, chua xang, kha nang
tranh cua » doanh cua, manh cua
dong cong » duong cong, dung cong, dang cong
tho chua » ho chua, tho cua, tho chu
cua dong » chua dong, cua cong, cua dang
cong dan » cong san, cong tan, huong dan
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: tho chua nang - hanh tranh cua dong cong dan ((phan lap) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tho chua nang - hanh tranh cua dong cong dan ((phan lap) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: tho chua nang - hanh tranh cua dong cong dan ((phan lap) or (phan tu))*.