Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
va triet » va thiet, va trien, ve triet
te sach » toc sach
sach ky » sac ky, sach y, sach ty
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
da tuc » dao tuc, va tuc, da tu
da tac » va tac, da tai, da tao
va dau » va dao
dau vi » dau ve, dau va, dat vi
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 sach ky lang xa hoi. hieu viec ((da tuc) or (da tac)) va dau vi va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky lang xa hoi. hieu viec ((da tuc) OR (da tac)) va dau vi va triet.
• Adding a wildcard symbol may retrieve word variants: te sach ky lang xa hoi. hieu viec ((da tuc) or (da tac)) va dau vi va triet*.