Perhaps you should try some spelling variations:
cong cong » cong dong, trong cong, dung cong
quyen cap » quyen cach, huyen cao, quyen con
cac khoi » cac thoi, cac khoan, cach thoi
cap cac » ca cac, cap sac, tap cac
ban ke » ban kem, ban le, ban ky
ban ve » ban va
y tai » y thai, ty tai, _ tai

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 cac khoi đe co ((ban ke) OR (ban ve)) ((y tai) OR (ly tai)) cong cong~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "quyen cap cac khoi đe co ((ban ke) OR (ban ve)) ((y tai) OR (ly tai)) cong cong".
• Adding a wildcard symbol may retrieve word variants: quyen cap cac khoi đe co ((ban ke) OR (ban ve)) ((y tai) OR (ly tai)) cong cong*.