Perhaps you should try some spelling variations:
van dinh » van minh, van dich, va dinh
so sach » so sanh, bo sach, co sach
lang xa » lang ha, dang xay, lang van
qua cac » cua cac
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, vuc van
doi cua » dai cua, hoi cua
y lang » o lang, _ lang, tay lang
di cua » dai cua, de cua, do cua

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 y lang xa hoi. hieu qua cac xuc van dinh ((di cua) or (doi cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach y lang xa hoi. hieu qua cac xuc van dinh ((di cua) OR (doi cua)) te.
• Adding a wildcard symbol may retrieve word variants: so sach y lang xa hoi. hieu qua cac xuc van dinh ((di cua) or (doi cua)) te*.