Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
sach ty » sach y, sach tu, sach thu
hanh hu » hanh khu, hanh nhu, hanh tu
thuc va » thuc dan, thuc day
ve phan » va phan, ke phan, vi phan
ve phat » va phat, te phat, de phat
lang xa » lang ha, dang xay, lang van
ty lang » tay lang, ty xang, ty hang
hu cua » tu cua, vu cua
cua tu » cua tuc, cua su, cua cu

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: tu sach ty lang xa hoi. hieu ((ve phat) OR (ve phan)) ((thuc va) OR (thuc vat)) hanh hu cua tu~.
• Adding a wildcard symbol may retrieve word variants: tu sach ty lang xa hoi. hieu ((ve phat) or (ve phan)) ((thuc va) or (thuc vat)) hanh hu cua tu*.