Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
nganh ky » nganh y, nganh xay, hanh ky
viec cac » vien cac, viec cua, viec lam
sang ky » sang kyo, dang ky, tang ky
cao hoi » cau hoi, co hoi, cao hoc
cac xuc » cam xuc, cac nuoc, chat xuc
xuc cac » xuc tac, tuc cac, xuc cam
dan co » dan cho, dang co, danh co
co cua » con cua, ca cua, cong cua
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 ((nganh ky) or (sang ky)) nang cao hoi. hieu viec cac xuc cac dan co cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so ((nganh ky) OR (sang ky)) nang cao hoi. hieu viec cac xuc cac dan co cua tu.
• Adding a wildcard symbol may retrieve word variants: so ((nganh ky) or (sang ky)) nang cao hoi. hieu viec cac xuc cac dan co cua tu*.