Perhaps you should try some spelling variations:
quyen cach » quyen sach, quyen anh, quyen cap
cach cac » ca cac, tich cac, sach cap
te trong » le trong, te thuong, ben trong
ke trong » le trong, ke trang, ben trong
cac che » cac he, cac chien, cac chat
ban le » ban ve
le y » le ky, le sy, ly y

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

• If you are trying to use Boolean operators, they must be ALL CAPS: quyen cach cac che đe co ban le y ((((te trong) OR (ke trong))) OR (va thuong)) cong~.
• Adding a wildcard symbol may retrieve word variants: quyen cach cac che đe co ban le y ((((te trong) or (ke trong))) or (va thuong)) cong*.