Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
ve triet » va trien, su triet
sach tay » xach tay, sach hay, sach nay
tay dang » tay dong, tay dung, tay lang
dang xay » dang van, van xay
hanh lam » hanh kem, hanh va, dinh lam
tu sach » thu sach, su sach, te sach
ve cham » va cham, ve chat, vu cham
xay hoi » xa hoi, tay hoi, cay phoi
xuc va » duc va, tuc va, luc va
ve cac » va cac, vien cac

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 tay dang xay hoi. hieu ((ve cham) or (ve cac)) xuc va ((hanh lam) or (thanh lap)) ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach tay dang xay hoi. hieu ((ve cham) OR (ve cac)) xuc va ((hanh lam) OR (thanh lap)) ve triet.
• Adding a wildcard symbol may retrieve word variants: tu sach tay dang xay hoi. hieu ((ve cham) or (ve cac)) xuc va ((hanh lam) or (thanh lap)) ve triet*.