Perhaps you should try some spelling variations:
sang tao » hang tai
cham xuc » cam xuc, chat xuc, cham soc
cua tre » cua te, cuu tre, cua triet
ve cham » va cham, ve chat, vu cham
dinh vi » dinh ve, dinh viet, dinh tri
dinh di » dinh du, danh di, dinh da
xuc van » duc van, luc van, vuc van
hieu ve » hieu va, hieu van
nang ma » tang ma, sang ma, nang cao
sac ky » cac ky, sai ky
vu sac » vu sach, vu san, va sac

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: vu sac ky ((sang tao) OR (nang ma)) hoi. hieu ve cham xuc van ((dinh di) OR (dinh vi)) cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sac ky ((sang tao) or (nang ma)) hoi. hieu ve cham xuc van ((dinh di) OR (dinh vi)) cua tre~".
• Adding a wildcard symbol may retrieve word variants: vu sac ky ((sang tao) or (nang ma)) hoi. hieu ve cham xuc van ((dinh di) OR (dinh vi)) cua tre*.