Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
thuc day » thuc dan, thuc vat
thuc va » thuc vat, thuc dan
vai cuu » vai cua
te sach » toc sach
cuu tre » cua tre, cau tren, cau treo
nang xa » nang x, lang xa, nang ma
y nang » ky nang, ly nang, v nang
va dao » ca dao
va cao » va cac, va co, va bao

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) OR (va dao)) ((thuc va) or (thuc day)) hanh vai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang xa hoi. lieu ((va cao) OR (va dao)) ((thuc va) OR (thuc day)) hanh vai cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang xa hoi. lieu ((va cao) OR (va dao)) ((thuc va) or (thuc day)) hanh vai cuu tre".
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. lieu ((va cao) OR (va dao)) ((thuc va) or (thuc day)) hanh vai cuu tre*.