Perhaps you should try some spelling variations:
ban hanh » ban hang
tang tao » sang tao, tang tai, nang tao
cham duc » pham duc, cham soc, phan duc
pham duy » pham duc
cua tre » cua te, cuu tre, cua triet
ky tang » ky nang, ky dang, kho tang
tao hoi » tao khoi, tao boi, tay hoi
hieu va » lieu va, hieu qua
ban anh » ban banh, ban danh, bang anh
di cua » dai cua, doi cua, de 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.

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky tang tao hoi. hieu va ((cham duc) or (pham duy)) ((ban anh) or (ban hanh)) di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky tang tao hoi. hieu va ((cham duc) OR (pham duy)) ((ban anh) OR (ban hanh)) di cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky tang tao hoi. hieu va ((cham duc) or (pham duy)) ((ban anh) or (ban hanh)) di cua tre*.