Perhaps you should try some spelling variations:
so sach » so sanh, bo sach, co sach
sach ly » sach y, sach lo, sach ty
ly hang » ly quang
ve cham » va cham, ve chat, ve chim
vu cham » va cham, vu kham, tu cham
va tinh » may tinh
tinh vi » trinh vi, tinh voi, tinh va
cua tre » cua te, cuu tre, cua triet
va hoi » xa hoi, va hoc, va hoa
luc va » duc va, tuc va, loc va
vi cua » vai cua, di cua

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: so sach ly hang va hoi. hieu ((ve cham) OR (vu cham)) luc va tinh vi cua tre~.
• Adding a wildcard symbol may retrieve word variants: so sach ly hang va hoi. hieu ((ve cham) or (vu cham)) luc va tinh vi cua tre*.