Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tuan nhung » quan nhung, tuan hung, thuat nhung
hanh tran » hanh trang, thanh tran, thanh trang
hanh tram » hanh tam, hanh trang, thanh tran
theo chu » theo chieu, cho chu, chao chu
chu sang » chu bang, thu sang, chieu sang
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu sang - ((hanh tran) or (hanh tram)) tuan nhung cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sang - ((hanh tran) OR (hanh tram)) tuan nhung cong dan van ban.
• Adding a wildcard symbol may retrieve word variants: theo chu sang - ((hanh tran) or (hanh tram)) tuan nhung cong dan van ban*.