Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
ban thanh » ban hanh, ban hang
ve triet » va trien, su triet
lieu van » hieu van, sieu van, lieu nano
sach ky » sac ky, sach y, sach ty
te sach » toc sach
nang xa » nang x, lang xa, nang ma
cam ky » cao ky, cac ky
vai ve » va ve, dai ve, vai va
cac ly » cac ky, cac le, cam ly

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ky nang xa hoi. ((lieu va) or (lieu van)) ((cac ly) or (cam ky)) ban thanh vai ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang xa hoi. ((lieu va) OR (lieu van)) ((cac ly) OR (cam ky)) ban thanh vai ve triet.
• Adding a wildcard symbol may retrieve word variants: te sach ky nang xa hoi. ((lieu va) or (lieu van)) ((cac ly) or (cam ky)) ban thanh vai ve triet*.