Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
va cham » va chat, va tham
va vanh » va van, va hanh, va anh
va danh » va dinh, va dan, va hanh
tai cua » thai cua, tai cuc, tri cua
cua tre » cua te, cuu tre, cua triet
nang o » nang co, nang ho, nang ro
o hoi » co hoi, o hoc, o hai

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 ky nang o hoi. lieu va cham xuc ((va vanh) OR (va danh)) tai cua tre~".
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang o hoi. lieu va cham xuc ((va vanh) OR (va danh)) tai cua tre*.