Perhaps you should try some spelling variations:
cong cong » cong dong, trong cong, dang cong
quyen cap » quyen cach, huyen cao, quyen con
dung cong » dung trong
cap cach » cai cach, cac cach, ca cach
cach noi » cach thoi, hanh noi, anh noi
ban ve » ban va
y thu » ly thu, ky thu, y thuc
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 cap cach noi đe co ban ve y thu ((cong cong) OR (dung cong))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "quyen cap cach noi đe co ban ve y thu ((cong cong) OR (dung cong))".
• Adding a wildcard symbol may retrieve word variants: quyen cap cach noi đe co ban ve y thu ((cong cong) OR (dung cong))*.