Perhaps you should try some spelling variations:
hoang ban » hoang van, hoang bao, hoang san
dong cong » duong cong, dung cong, dang cong
chu sang » chu bang, thu sang, chieu sang
hang ban » hang luan, hang va, hang tai
cua dong » chua dong, cua cong, cua dang
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu sang - ((hoang ban) OR (hang ban)) cua dong cong dan than cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho chu sang - ((hoang ban) OR (hang ban)) cua dong cong dan than cap".
• Adding a wildcard symbol may retrieve word variants: cho chu sang - ((hoang ban) OR (hang ban)) cua dong cong dan than cap*.