Perhaps you should try some spelling variations:
sach duoc » sach nuoc, sach dao, sach dung
duoc sang » buoc sang, quoc sang, cuoc song
thanh lap » thanh san, phan lap, thanh hai
cua triet » cua viet, su triet, va triet
te sach » toc sach
sang xa » song xa, lang xa, sang ma
ve pham » v pham, ve phan, ve phat
duy gia » duy gian, duc gia, quy gia
cua te » cua tu

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 duoc sang xa hoi. hieu ((ve pham) or (vi pham)) duy gia thanh lap ((cua triet) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach duoc sang xa hoi. hieu ((ve pham) OR (vi pham)) duy gia thanh lap ((cua triet) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: te sach duoc sang xa hoi. hieu ((ve pham) or (vi pham)) duy gia thanh lap ((cua triet) or (cua te))*.