Perhaps you should try some spelling variations:
te sach » toc sach
hieu va » lieu va, hieu qua
truc va » thuc va, thuc vat, trung va
cho cua » co cua, chi cua, cho ca
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang
me hoi » le hoi
tuc va » thuc 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 (truc va)) danh cho cua 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 (truc va)) danh cho cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y nang ((me hoi) or (ma hoa)). hieu va cac ((tuc va) or (truc va)) danh cho cua tre*.