Perhaps you should try some spelling variations:
van chien » van hien, van hieu, van tien
cong cong » cong dong, trong cong, dung cong
sach che » sach thue, sach nha, cac che
sach cap » sach dao, sach bai, sach xa
te cong » tai cong, thi cong, thu cong
ve y » ve ky, ve _, te y
ke y » ke ky, ke o
tuyen » truyen, quyen

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

• Performing a fuzzy search may retrieve terms with similar spellings: tuyen tap ((((sach che) or (sach cap))) or (van chien)) đe co ban ((ve y) or (ke y)) te cong cong~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tuyen tap ((((sach che) OR (sach cap))) OR (van chien)) đe co ban ((ve y) OR (ke y)) te cong cong.
• Adding a wildcard symbol may retrieve word variants: tuyen tap ((((sach che) or (sach cap))) or (van chien)) đe co ban ((ve y) or (ke y)) te cong cong*.