Perhaps you should try some spelling variations:
so nganh » so ngan, hoc nganh, moi nganh
nganh ky » nganh y, nganh xay, hanh ky
cao hoi » co hoi, cao hoc, tao hoi
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
xuc cac » xuc tac, tuc cac, xuc cam
cua cuc » cua cac, cua duc, cua tuc
ve cac » va cac, vien cac
dan va » doan va, dan ca, ban va
cua cu » cua chu, cua cau, cua 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 nganh ky nang ((cao hoi) or (cau hoi)). hieu ve cac xuc cac dan va ((cua cu) or (cua cuc))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so nganh ky nang ((cao hoi) OR (cau hoi)). hieu ve cac xuc cac dan va ((cua cu) OR (cua cuc)).
• Adding a wildcard symbol may retrieve word variants: so nganh ky nang ((cao hoi) or (cau hoi)). hieu ve cac xuc cac dan va ((cua cu) or (cua cuc))*.