Perhaps you should try some spelling variations:
sinh vu » sinh va, sinh tu, dinh vu
vu nang » vuc nang, va nang, vu dang
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
cam luc » cam xuc, cau luc
va hanh » van hanh, va thanh, va danh
hanh de » hanh ve, hanh kem
cua tre » cua te, cuu tre, cua triet
de cua » le cua, te cua, dieu 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: hoc sinh vu nang xa hoi. hieu va ((cam luc) OR (chau au)) va hanh de cua tre~.
• Adding a wildcard symbol may retrieve word variants: hoc sinh vu nang xa hoi. hieu va ((cam luc) or (chau au)) va hanh de cua tre*.