Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
sach thu » sach thue, sach thieu, sach tham
viec dan » viec dang, viec ban, viec dat
dan thuc » dan toc, am thuc
te sach » toc sach
nang xa » lang xa, nang ma, mang xa
thuc co » tuc co, thuat co, thuc cua
co doan » co dan, co don, cho doanh
doan vi » doan va, don vi, doan thi
cua tre » cua te, cuu tre, cua triet
vi cua » vai cua, di cua

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 thu ((nang xa) or (nang x)) hoi. nhieu viec dan thuc co doan vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach thu ((nang xa) OR (nang x)) hoi. nhieu viec dan thuc co doan vi cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach thu ((nang xa) or (nang x)) hoi. nhieu viec dan thuc co doan vi cua tre*.