Perhaps you should try some spelling variations:
cao thuc » cao thuoc, bao thuc, can thuc
hanh vai » hanh vi, hanh va, hanh tai
te sach » toc sach
thuc va » thuc vat, thuc dan, thuc day
va hanh » van hanh, va thanh, va danh
vai cuu » vai cua
cuu tre » cua tre, cau tren, cau treo
y nang » ky nang, ly nang, v nang
va cao » va cac, va co, va dao
5 hoi » o hoi

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 ((5 hoi) or (xa hoi)). lieu va cao thuc va hanh vai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang ((5 hoi) OR (xa hoi)). lieu va cao thuc va hanh vai cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach y nang ((5 hoi) or (xa hoi)). lieu va cao thuc va hanh vai cuu tre*.