Perhaps you should try some spelling variations:
sang tao » hang tai
ban hanh » ban hang
sang cho » danh cho, dung cho, dong cho
hieu ve » hieu va, hieu van
hanh di » hanh vi, hanh de, hang di
cuc ban » cua ban, cac ban, cuu ban
cac cuc » cac cuoc, cac cua, cac nuoc
te sach » toc sach
sach ty » sach y, sach tu, sach thu
cua cau » cua cac, cua chu, cua cay
ve cac » va cac, vien cac
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: te sach ty ((sang tao) OR (sang cho)) hoc. hieu ve cac cuc ban hanh di cua cau~.
• Adding a wildcard symbol may retrieve word variants: te sach ty ((sang tao) or (sang cho)) hoc. hieu ve cac cuc ban hanh di cua cau*.