Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
van hanh » van thanh, ban hanh, van anh
hanh dai » hanh tai, hanh dao, vanh dai
cua viet » ca viet, hoa viet, cua vat
tu sach » thu sach, su sach, te sach
nang xa » nang x, lang xa, nang ma
hieu va » lieu va
xuc van » duc van, luc van, vuc van
y nang » ky nang, ly nang, v nang

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: "tu sach y nang xa hoi. ((hieu va) OR (hieu qua)) cham xuc van hanh dai cua viet~".
• Adding a wildcard symbol may retrieve word variants: tu sach y nang xa hoi. ((hieu va) OR (hieu qua)) cham xuc van hanh dai cua viet*.