Perhaps you should try some spelling variations:
cao thuc » cao thuoc, bao thuc, can thuc
thuc ban » thuoc ban, thuc dan, thu ban
ban hang » ngan hang
hang vai » hang va, hang tai, hang hai
te sach » toc sach
nang xa » nang x, lang xa, nang ma
cua tre » cuu tre, cua triet, dua tren
y nang » ky nang, ly nang, v nang
va cao » va cac, va co, va dao
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y nang xa hoi. lieu va cao thuc ban hang vai ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang xa hoi. lieu va cao thuc ban hang vai ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. lieu va cao thuc ban hang vai ((cua tre) or (cua te))*.