Perhaps you should try some spelling variations:
so sach » so sanh, bo sach, co sach
sach ky » sac ky, sach y, sach ty
dinh ve » dinh ket, dinh van
dinh vi » dinh viet, dinh tri, dinh thi
danh vi » hanh vi, danh di, danh va
cam luc » cam xuc, cau luc
hieu ve » hieu va, hieu van
sang ma » tang ma, nang ma, sang tao
ky sang » ky nang, ky dang, ky tang
ve cam » ve cham, ve cac, va cam
luc va » duc va, tuc va, loc va
ma hai » ta hai, va hai, xa hai
cua te » cua tu

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 ky sang ma hai. hieu ve cam luc va ((danh vi) or (((dinh vi) or (dinh ve)))) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ky sang ma hai. hieu ve cam luc va ((danh vi) OR (((dinh vi) OR (dinh ve)))) cua te.
• Adding a wildcard symbol may retrieve word variants: so sach ky sang ma hai. hieu ve cam luc va ((danh vi) or (((dinh vi) or (dinh ve)))) cua te*.