Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
cap nuoc » dat nuoc
so sanh » do sanh
sanh ky » hanh ky, sang ky, nganh ky
cao hoi » cau hoi, co hoi, cao hoc
cac xuc » cam xuc, cac nuoc, chat xuc
dan co » dan cho, dang co, danh co
co cua » con cua, ca cua, cong cua
cua su » qua su

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh ky nang cao hoi. hieu viec ((cac xuc) or (((cap nuoc) or (hoc nuoc)))) cac dan co cua su~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ky nang cao hoi. hieu viec ((cac xuc) OR (((cap nuoc) OR (hoc nuoc)))) cac dan co cua su.
• Adding a wildcard symbol may retrieve word variants: so sanh ky nang cao hoi. hieu viec ((cac xuc) or (((cap nuoc) or (hoc nuoc)))) cac dan co cua su*.