Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
vai cua » dai cua, hai cua, lai cua
va dong » van dong, ha dong, xa dong
te sach » toc sach
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
xay hoi » xa hoi, tay hoi, cay phoi
ky dang » ky danh
cua tre » cua te, cuu tre, cua triet
va don » va doc, va do, la don

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((ky dang) or (ky nang)) xay hoi. hieu ve cham xuc ((va don) OR (va dong)) vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ky dang) OR (ky nang)) xay hoi. hieu ve cham xuc ((va don) OR (va dong)) vai cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ky dang) or (ky nang)) xay hoi. hieu ve cham xuc ((va don) OR (va dong)) vai cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach ((ky dang) or (ky nang)) xay hoi. hieu ve cham xuc ((va don) OR (va dong)) vai cua tre*.