Perhaps you should try some spelling variations:
dinh thi » dinh tri
su sach » so sach, vu sach
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
cam tuc » cam tu, nam thuc, dam thuc
va dinh » van dinh, va kinh, va tinh
thi cua » thai cua, thi cuc, tri cua
y lang » o lang, _ lang, tay lang
cua te » cua tu

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y lang xa hoi. hieu ve ((cam tuc) OR (cam xuc)) va dinh thi cua te~".
• Adding a wildcard symbol may retrieve word variants: su sach y lang xa hoi. hieu ve ((cam tuc) OR (cam xuc)) va dinh thi cua te*.