Perhaps you should try some spelling variations:
le quang » vu quang
dinh vi » dinh ve, dinh viet, dinh tri
va dinh » van dinh, va kinh, va tinh
cam tuc » cam xuc, cam tu, nam thuc
hieu ve » hieu va, hieu van
te sach » toc sach
ly vang » ly hang, ly van, ly quang
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang
ve cam » ve cham, ve cac, va cam
tuc va » thuc va, truc va, tuc xa
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((y nang) or (((le quang) or (ly vang)))) xa hoi. hieu ve cam tuc va dinh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((y nang) OR (((le quang) OR (ly vang)))) xa hoi. hieu ve cam tuc va dinh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach ((y nang) or (((le quang) or (ly vang)))) xa hoi. hieu ve cam tuc va dinh vi cua tre*.