Perhaps you should try some spelling variations:
hang tai » hang va, dung tai
su triet » su tien, ve triet
su viet » so viet
han tai » nhan tai, van tai, toan tai
hieu ve » hieu va, hieu van
cac tuc » cac toc, cac tu, cac tac
nang xa » nang x, lang xa, nang ma
tuc va » thuc va, truc va, tuc xa
sac ky » cac ky, sai ky
ve cac » va cac, vien cac
te sac » te sach, te cac, te san

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky nang xa hoi. hieu ve cac tuc va ((han tai) OR (hang tai)) ((su triet) OR (su viet))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky nang xa hoi. hieu ve cac tuc va ((han tai) or (hang tai)) ((su triet) OR (su viet))~".
• Adding a wildcard symbol may retrieve word variants: te sac ky nang xa hoi. hieu ve cac tuc va ((han tai) or (hang tai)) ((su triet) OR (su viet))*.