Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
bach thu » bach nhu, sach thu, bich thuy
va thanh » gia thanh, va tinh, le thanh
sach ty » sach y, sach tu, sach thu
hang xa » hoang xa, hang va, hang ca
hieu he » hieu ve, hiem he, hieu le
hai cua » thai cua, dai cua, hoi cua
he nam » ha nam, nghe nam
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: vu ((bach thu) OR (sach ty)) hang xa hoi. hieu he nam thu ((va thanh) OR (ban thanh)) hai cua tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu ((bach thu) or (sach ty)) hang xa hoi. hieu he nam thu ((va thanh) OR (ban thanh)) hai cua tu~".
• Adding a wildcard symbol may retrieve word variants: vu ((bach thu) or (sach ty)) hang xa hoi. hieu he nam thu ((va thanh) OR (ban thanh)) hai cua tu*.