Perhaps you should try some spelling variations:
nhan dien » nhan vien, nhan dieu, nhan dan
hieu van » hieu va, thien van, lieu va
van nhan » van phan, van thanh, danh nhan
dien cuc » dien tu, dieu cua, vien cac
cuc tieu » muc tieu, cac tieu, cach tieu
dao suc » dao duc, dao tuc, cao suc
suc van » su van, duc van, luc van
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: thu ((((sac ky) OR (sai ky))) or (cac ky)) nang x hoi. hieu van dao suc van nhan dien cuc tieu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((((sac ky) OR (sai ky))) OR (cac ky)) nang x hoi. hieu van dao suc van nhan dien cuc tieu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ((((sac ky) OR (sai ky))) or (cac ky)) nang x hoi. hieu van dao suc van nhan dien cuc tieu*".