Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
thanh vi » hanh vi, thanh va, thanh ve
va triet » va thiet, va trien, ve triet
nang xa » nang x, lang xa, nang ma
te san » te ban, ke san, tu san
san ky » sang ky, van ky, dan ky
vi va » vi van, vai va, vu va

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

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