Perhaps you should try some spelling variations:
va thanh » gia thanh, ban thanh, va tinh
thanh di » thanh doi, thanh de, thanh do
su sach » so sach, vu sach
sach ky » sac ky, sach y, sach ty
tang xa » trang xa, lang xa, tang ha
tang ma » mang may, tang van
qua lam » cua lam, qua la, qua lao
lam xuc » cam xuc, lam duoc
cua tre » cua te, cuu tre, cua triet
xuc va » duc va, tuc va, luc va
di cua » dai cua, doi cua, de cua

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: su sach ky ((tang xa) OR (tang ma)) hoi. hieu qua lam xuc va thanh di cua tre~.
• Adding a wildcard symbol may retrieve word variants: su sach ky ((tang xa) or (tang ma)) hoi. hieu qua lam xuc va thanh di cua tre*.