Perhaps you should try some spelling variations:
qua cham » qua hai, qua cac, va cham
cham xuc » cam xuc, chat xuc, cham soc
tang van » dang van, hoang van, trong van
va hanh » van hanh, va thanh, ban hanh
va danh » va dinh, va dan, dia danh
cua tre » cua te, cuu tre, cua triet
van hoi » van hoa, van hoc, van hoe
ky tang » ky nang, ky dang, kho tang
vu sach » vu bach, su sach, vu khach
le cua » ly cua
vu sac » vu san, va sac, vu cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((vu sac) or (vu sach)) ky tang van hoi. hieu qua cham xuc ((va danh) or (va hanh)) le cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sac) OR (vu sach)) ky tang van hoi. hieu qua cham xuc ((va danh) OR (va hanh)) le cua tre.
• Adding a wildcard symbol may retrieve word variants: ((vu sac) or (vu sach)) ky tang van hoi. hieu qua cham xuc ((va danh) or (va hanh)) le cua tre*.