Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
dau tren » dau tien, dat tren, dau tieng
va thanh » gia thanh, ban thanh, va tinh
chat hoc » chat hoa, chat thom, cho hoc
ve chat » va chat, van chat
tu sach » thu sach, su sach, tu cach
te sach » toc sach
hieu ve » hieu va, hieu van
ang xa » lang xa, mang xa, dang xay
tu ang » tu lang, tu anc, tu anh
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: ((tu sach) or (te sach)) tu ang xa hoi. hieu ve chat hoc va thanh lai ((cua te) or (dau tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) tu ang xa hoi. hieu ve chat hoc va thanh lai ((cua te) OR (dau tren)).
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (te sach)) tu ang xa hoi. hieu ve chat hoc va thanh lai ((cua te) or (dau tren))*.