Perhaps you should try some spelling variations:
chat truc » cau truc, chat xuc
danh dai » danh dau, danh sai, vanh dai
van chat » cao chat
hieu van » hieu va, thien van, lieu va
thu sach » tu sach, thuat sach, thuoc sach
truc va » thuc va, thuc vat, trung va
nang xa » lang xa, nang ma, mang xa
danh di » danh du, xanh di, danh dien
cua tre » cua te, cuu tre, cua triet

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

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