Perhaps you should try some spelling variations:
van chat » cao chat
trung va » truong va, trang va, trung ha
hieu van » hieu va, thien van, lieu va
danh di » danh du, xanh di, danh dien
truc va » thuc va, thuc vat
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
nang ma » tang ma, sang ma, nang cao
nang xa » nang x, lang xa, mang xa
cua tre » cua te, cuu tre, cua triet
di cua » dai cua, doi cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ky ((nang xa) or (nang ma)) hoi. hieu van chat ((truc va) or (trung va)) danh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky ((nang xa) OR (nang ma)) hoi. hieu van chat ((truc va) OR (trung va)) danh di cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ky ((nang xa) or (nang ma)) hoi. hieu van chat ((truc va) or (trung va)) danh di cua tre*.