Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
thu sach » tu sach, thuat sach, thuoc sach
thanh vi » hanh vi, thanh va, thanh ve
va triet » va thiet, va trien, ve triet
may nong » may cong, may nang, mo nong
hieu va » lieu va, hieu qua
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, vuc van
v nang » va nang, vu nang, van nang
y nang » ky nang, ly nang, may nang
ma hoi » mai hoi, xa hoi, ma hoa
vi va » vi van, vai va, vu va

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: thu sach ((((y nang) OR (may nong))) OR (v nang)) ma hoi. hieu va cac xuc van thanh vi va triet~.
• Adding a wildcard symbol may retrieve word variants: thu sach ((((y nang) or (may nong))) or (v nang)) ma hoi. hieu va cac xuc van thanh vi va triet*.