Perhaps you should try some spelling variations:
dang cong » dung cong
hieu vien » hieu hien, hieu viec, lieu vien
chat xuc » chat huu, cam xuc, chao xu
cac dang » cao dang, cac dan, cac cong
cong cua » cong cu, dong cua, huong cua
so sang » so sanh, so dang, so lang
sang ky » sang kyo, dang ky, tang ky
cao hoi » cau hoi, co hoi, cao hoc
cac xuc » cam xuc, cac nuoc, cac cuoc
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sang ky nang cao hoi. hieu vien ((cac xuc) or (chat xuc)) cac dang cong cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sang ky nang cao hoi. hieu vien ((cac xuc) OR (chat xuc)) cac dang cong cua tu.
• Adding a wildcard symbol may retrieve word variants: so sang ky nang cao hoi. hieu vien ((cac xuc) or (chat xuc)) cac dang cong cua tu*.