Perhaps you should try some spelling variations:
thien van » thi van
thu sach » tu sach, thuat sach, thuoc sach
hieu van » hieu va, lieu va, hieu ve
chat xuc » chat huu, cam xuc, chao xu
dinh dai » dinh dat, sinh dai, dinh dao
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
va dinh » van dinh, va kinh, va tinh
cua tre » cua te, cuu tre, cua triet
xuc va » duc va, tuc va, luc va

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach ty nang xa hoi. ((hieu van) OR (thien van)) chat xuc va dinh dai cua tre~".
• Adding a wildcard symbol may retrieve word variants: thu sach ty nang xa hoi. ((hieu van) OR (thien van)) chat xuc va dinh dai cua tre*.