Perhaps you should try some spelling variations:
su sach » so sach, vu sach
ty nang » ky nang, ty hang, ly nang
qua cao » qua cac, qua ca, qua cai
cao suc » cao su, cao duc
va danh » va dinh, va dan, va hanh
danh de » hanh de, dan de, dang de
cua tre » cua te, cuu tre, cua triet
suc va » duc va, tuc va, luc va
de cua » le cua, te cua, dieu cua
x hoi » xa hoi, o hoi, x ho

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 ((ty nang) OR (ty xang)) x hoi. hieu qua cao suc va danh de cua tre~.
• Adding a wildcard symbol may retrieve word variants: su sach ((ty nang) or (ty xang)) x hoi. hieu qua cao suc va danh de cua tre*.