Perhaps you should try some spelling variations:
chua tri » chu tri, chua trieu, chua tivi
chua tre » cua tre, chua trieu, cho tre
cham xuc » cam xuc, chat xuc, cham soc
van cham » van chat, van tham, va cham
hieu van » hieu va, thien van, lieu va
thu sach » thuat sach, thuoc sach, thu hoach
sang ma » tang ma, nang ma, sang tao
ky sang » ky nang, ky dang, ky tang
va hanh » van hanh, va thanh, va danh
tu sach » su sach, te sach, tu cach
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc 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: ((tu sach) OR (thu sach)) ky sang ma hoi. hieu van cham xuc va hanh vi ((chua tre) OR (chua tri))~.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (thu sach)) ky sang ma hoi. hieu van cham xuc va hanh vi ((chua tre) or (chua tri))*.