Perhaps you should try some spelling variations:
cong cong » trong cong, dung cong, dang cong
quyen tap » tuyen tap, luyen tap, quyen cap
cac thu » cach thuc, cac thoi
cac che » cac he, cac chien, cac chat
ban le » ban ve
le o » le co, le bo, ke o
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 tap ((cac thu) or (cac che)) đe co ban le o te ((cong cong) or (cong dong))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: quyen tap ((cac thu) OR (cac che)) đe co ban le o te ((cong cong) OR (cong dong)).
• Adding a wildcard symbol may retrieve word variants: quyen tap ((cac thu) or (cac che)) đe co ban le o te ((cong cong) or (cong dong))*.