Perhaps you should try some spelling variations:
van dinh » van minh, van dich, xuan dinh
su sach » so sach, vu sach
sach ky » sac ky, sach y, sach ty
nang xa » lang xa, nang ma, mang xa
cac xuc » cam xuc, cac nuoc, chat xuc
va dinh » va kinh, va tinh, vu dinh
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky ((nang xa) OR (nang x)) hoi. lieu va cac xuc ((va dinh) OR (van dinh)) di cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ky ((nang xa) or (nang x)) hoi. lieu va cac xuc ((va dinh) OR (van dinh)) di cua te~".
• Adding a wildcard symbol may retrieve word variants: su sach ky ((nang xa) or (nang x)) hoi. lieu va cac xuc ((va dinh) OR (van dinh)) di cua te*.