Perhaps you should try some spelling variations:
quyen cach » quyen sach, quyen anh, quyen cap
cac chien » cuoc chien, van chien, nam chien
cac che » cac he, cac chat, sach che
ban kim » tan kim, ban kem, can kim
te cong » tai cong, thi cong, thu cong
kim o » kim ho, kim w
o te » mo te, o tre, y te
dong » dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: quyen cach ((cac che) OR (cac chien)) đe co ban kim o te cong dong~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "quyen cach ((cac che) OR (cac chien)) đe co ban kim o te cong dong".
• Adding a wildcard symbol may retrieve word variants: quyen cach ((cac che) OR (cac chien)) đe co ban kim o te cong dong*.