Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
cua triet » su triet, va triet
thanh vi » hanh vi, thanh va, thanh ve
cua viet » ca viet, hoa viet, cua vat
so sanh » do sanh
sanh ky » hanh ky, sang ky, nganh ky
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cam tuc » cam tu, nam thuc, dam thuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh ky nang xa hoi. hieu ve ((cam tuc) or (cam xuc)) ban thanh vi ((cua triet) OR (cua viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ky nang xa hoi. hieu ve ((cam tuc) OR (cam xuc)) ban thanh vi ((cua triet) OR (cua viet))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sanh ky nang xa hoi. hieu ve ((cam tuc) or (cam xuc)) ban thanh vi ((cua triet) OR (cua viet))*".