Perhaps you should try some spelling variations:
sach kem » hanh kem
ban danh » ban doanh, ban hanh, ban dan
danh hai » dang hai, lanh hai, manh hai
lang xa » lang ha, dang xay, lang van
cao cua » ca cua, co cua, cau cua
hai cua » thai cua, dai cua, hoi cua
cua tre » cua te, cuu tre, cua triet
sac ky » cac ky, sai ky
va cao » va cac, va co, va dao

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach kem) or (sac ky)) lang xa hoi. lieu va cao cua ban danh hai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach kem) OR (sac ky)) lang xa hoi. lieu va cao cua ban danh hai cua tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sach kem) or (sac ky)) lang xa hoi. lieu va cao cua ban danh hai cua tre*.