Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
su sach » so sach, vu sach
dang xa » dang xay, lang xa, dang ha
xuc van » duc van, luc van, xuc ban
vuc van » duc van, luc van, thuc van
sach 2 » sach y
2 dang » 2 danh, _ dang, b dang
qua ca » qua cac, qua cua, qua cai
vi cua » vai cua, di 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: su sach 2 dang xa hoi. hieu qua ca ((xuc van) OR (vuc van)) hanh vi cua triet~.
• Adding a wildcard symbol may retrieve word variants: su sach 2 dang xa hoi. hieu qua ca ((xuc van) or (vuc van)) hanh vi cua triet*.