Perhaps you should try some spelling variations:
sach tay » xach tay, sach hay, sach nay
tay lang » tai lang, tay tang, tay quang
danh sai » dung sai, danh bat, danh dau
ve triet » va trien, su triet
te sach » toc sach
lang xa » lang ha, dang xay, lang van
hieu va » lieu va, hieu qua
va cam » va cham, va cac, va cao
xuc va » tuc va, luc va, xac va
cua te » cua tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tay lang xa hoi. hieu va cam ((xuc va) OR (duc va)) danh sai ((ve triet) OR (cua te))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach tay lang xa hoi. hieu va cam ((xuc va) OR (duc va)) danh sai ((ve triet) or (cua te))~".
• Adding a wildcard symbol may retrieve word variants: te sach tay lang xa hoi. hieu va cam ((xuc va) OR (duc va)) danh sai ((ve triet) or (cua te))*.