Perhaps you should try some spelling variations:
ban hang » ngan hang
sang tao » hang tai
hieu van » hieu va, thien van, lieu va
van hanh » van thanh, ban hanh, van anh
cua tre » cua te, cuu tre, cua triet
ky sang » ky nang, ky dang, ky tang
tao hoa » bao hoa, tao hoi, tao ho
vai cua » dai cua, hai cua, lai cua
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky

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 sac ky sang tao hoa. hieu van ((chao xu) OR (cam xuc)) ((van hanh) OR (ban hang)) vai cua tre~.
• Adding a wildcard symbol may retrieve word variants: tu sac ky sang tao hoa. hieu van ((chao xu) or (cam xuc)) ((van hanh) or (ban hang)) vai cua tre*.