Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
canh trang » canh tranh, hanh trang, banh trang
chu xang » chua xang, chu bang, chu quang
trang va » tran van, hang va
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
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 trang va nhung cong dan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu xang) OR (chuc nang)) - canh trang va nhung cong dan phan tu.
• Adding a wildcard symbol may retrieve word variants: chao ((chu xang) or (chuc nang)) - canh trang va nhung cong dan phan tu*.