Perhaps you should try some spelling variations:
thanh dat » thanh san, thanh hai, thanh van
hieu van » hieu va, thien van, lieu va
va thanh » gia thanh, ban thanh, va tinh
sach ty » sach y, sach thu, xach tay
sach tu » sach thu, cach tu, sach uu
xang xa » lang xa, mang xa, ang xa
van cam » van nam, van lam, van cau
cam tuc » cam xuc, cam tu, nam thuc
dat cua » dai cua, day cua, mat cua
cua tre » cua te, cuu tre, cua triet
tuc va » thuc va, truc va, tuc xa

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 ty) or (sach tu)) xang xa hoi. hieu van cam tuc va thanh dat cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ty) OR (sach tu)) xang xa hoi. hieu van cam tuc va thanh dat cua tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sach ty) or (sach tu)) xang xa hoi. hieu van cam tuc va thanh dat cua tre*.