Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
hieu van » hieu va, thien van, lieu va
thanh vi » hanh vi, thanh va, thanh ve
ve triet » va trien, su triet
tu sach » thu sach, su sach, te sach
ty nang » ky nang, ty hang, ly nang
nam xuc » cam xuc, nam xua, nam thuc
xuc van » duc van, luc van, xuc ban
ma hoi » mai hoi, xa hoi, ma hoa
vi ve » va ve, gi ve, ve ve

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: tu sach ((ty nang) OR (ty xang)) ma hoi. hieu van nam xuc van thanh vi ve triet~.
• Adding a wildcard symbol may retrieve word variants: tu sach ((ty nang) or (ty xang)) ma hoi. hieu van nam xuc van thanh vi ve triet*.