Perhaps you should try some spelling variations:
va triet » va thiet, va trien, ve triet
ban hanh » ban hang
su triet » su viet, su tien, ve triet
va thanh » gia thanh, ban thanh, va tinh
cam tuc » cam xuc, cam tu, nam thuc
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
ve cam » ve cham, ve cac, va cam
sac ky » cac ky, sai ky
te sac » te sach, te cac, te san

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

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