Perhaps you should try some spelling variations:
ldang xay » lang xa, luan xay, luong xay
mdang xay » mang xa, manh xay, mong xay
dang xay » dang van, van xay
ban hanh » ban hang
cham xuc » cam xuc, chat xuc, cham soc
so sach » so sanh, bo sach, co sach
hanh di » hanh vi, hanh de, hang di
xuc ban » duc ban, cuc ban, quoc ban
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
sach ty » sach y, sach tu, sach thu
di cua » dai cua, doi cua, de cua
cua te » cua tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ty ((((dang xay) or (mdang xay))) or (ldang xay)) hoi. hieu ve cham xuc ban hanh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ty ((((dang xay) OR (mdang xay))) OR (ldang xay)) hoi. hieu ve cham xuc ban hanh di cua te.
• Adding a wildcard symbol may retrieve word variants: so sach ty ((((dang xay) or (mdang xay))) or (ldang xay)) hoi. hieu ve cham xuc ban hanh di cua te*.