Perhaps you should try some spelling variations:
quyen con » quyen cong, tuyen chon, nguyen con
tran chau » tranh chap, tran huu
cong cong » cong dong, trong cong, dung cong
trac chu » truc chua, cac chu, tac cho
te cong » tai cong, thi cong, thu cong
ban ve » ban va
ve y » ve ky, ve _, ke y

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

• Performing a fuzzy search may retrieve terms with similar spellings: quyen con ((trac chu) or (tran chau)) đe co ban ve y te cong cong~.
• If you are trying to use Boolean operators, they must be ALL CAPS: quyen con ((trac chu) OR (tran chau)) đe co ban ve y te cong cong.
• Adding a wildcard symbol may retrieve word variants: quyen con ((trac chu) or (tran chau)) đe co ban ve y te cong cong*.