Perhaps you should try some spelling variations:
so hanh » so sanh, so danh, co hanh
hanh ky » hanh kem
hieu va » lieu va, hieu qua
dao suc » dao duc, dao tuc, cao suc
suc van » su van, duc van, luc van
hanh va » hanh vi
va dao » ca dao
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: so hanh ky nang x hoi. hieu va dao suc van ((hanh va) or (hang va)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so hanh ky nang x hoi. hieu va dao suc van ((hanh va) OR (hang va)) cua te.
• Adding a wildcard symbol may retrieve word variants: so hanh ky nang x hoi. hieu va dao suc van ((hanh va) or (hang va)) cua te*.