Perhaps you should try some spelling variations:
su sach » so sach, vu sach
sach ty » sach y, sach tu, sach thu
xang xa » lang xa, mang xa, ang xa
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
ve cac » vien cac
xuc va » duc va, tuc va, luc va
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: su sach ty xang xa hoi. hieu ((ve cac) OR (va cac)) xuc va danh vi ((cua te) OR (cua tu))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ty xang xa hoi. hieu ((ve cac) or (va cac)) xuc va danh vi ((cua te) OR (cua tu))~".
• Adding a wildcard symbol may retrieve word variants: su sach ty xang xa hoi. hieu ((ve cac) or (va cac)) xuc va danh vi ((cua te) OR (cua tu))*.