Perhaps you should try some spelling variations:
te sach » toc sach
hieu va » lieu va, hieu qua
thuc va » thuc vat, thuc dan, thuc day
cho cuu » cho chu, cho cu, cho cua
cuu tre » cua tre, cau tren, cau treo
y nang » ky nang, ly nang, v nang
me hoi » le hoi
tuc va » truc va, tuc xa, duc va

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 ((me hoi) or (ma hoa)). hieu va cac ((tuc va) or (thuc va)) danh cho cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang ((me hoi) OR (ma hoa)). hieu va cac ((tuc va) OR (thuc va)) danh cho cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach y nang ((me hoi) or (ma hoa)). hieu va cac ((tuc va) or (thuc va)) danh cho cuu tre*.