Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
canh tran » canh tranh, hanh trang, banh trang
van nhung » van nhuong, va nhung, van hung
cong doan » cong dan, cong hoan, dong doanh
doan phan » doanh phan, toan phan, dan phan
chu xang » chua xang, chu bang, chu quang
tran van » luan van
chuc » thuc, chua, phuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chu xang) or (chuc nang)) - canh tran van nhung cong doan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu xang) OR (chuc nang)) - canh tran van nhung cong doan phan tu*.