Perhaps you should try some spelling variations:
van hoanh » van hanh, van doanh, van hoang
hieu van » hieu va, thien van, lieu va
van cham » van chat, van tham, va cham
cham xuc » cam xuc, chat xuc, cham soc
van hoan » van hoang, van hoa, van toan
va thieu » va thiet, va hieu, va tieu
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
tai va » thai va, mai va, tri va
x hoi » xa hoi, o hoi, x ho

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 ky nang x hoi. hieu van cham xuc ((van hoan) OR (van hoanh)) tai va thieu~.
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang x hoi. hieu van cham xuc ((van hoan) or (van hoanh)) tai va thieu*.