Perhaps you should try some spelling variations:
dat duoc » dat nuoc, da duoc, luat duoc
nhanh ha » thanh hoa, thanh hai, khanh hoa
thanh ha » thanh hoa, thanh hai, thanh phan
nam duoc » nam thuoc, da duoc, nam moc
sach thu » sach thue, sach thieu, sach tham
te sach » toc sach
cua tre » cua te, cuu tre, cua triet
thu ang » thu hang, thu bang, thu dang
ang xa » lang xa, mang xa, dang xay

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 ang xa hoi. lieu va ((nam duoc) or (dat duoc)) gia ((thanh ha) OR (nhanh ha)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach thu ang xa hoi. lieu va ((nam duoc) OR (dat duoc)) gia ((thanh ha) OR (nhanh ha)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach thu ang xa hoi. lieu va ((nam duoc) or (dat duoc)) gia ((thanh ha) OR (nhanh ha)) cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach thu ang xa hoi. lieu va ((nam duoc) or (dat duoc)) gia ((thanh ha) OR (nhanh ha)) cua tre*.