Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
hanh hai » thanh hai, nhanh hai, hang hai
cac xuc » cac nuoc, chat xuc, cac cuoc
hai cua » thai cua, dai cua, hoi cua
va hanh » van hanh, va thanh, va danh
nang ma » tang ma, sang ma, nang cao
san ky » sang ky, van ky, ban ky
dan ky » van ky
cua te » cua tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: vu ((san ky) OR (dan ky)) nang ma hoa. nhieu viec ((cac xuc) OR (cam xuc)) va hanh hai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu ((san ky) or (dan ky)) nang ma hoa. nhieu viec ((cac xuc) OR (cam xuc)) va hanh hai cua te~".
• Adding a wildcard symbol may retrieve word variants: vu ((san ky) or (dan ky)) nang ma hoa. nhieu viec ((cac xuc) OR (cam xuc)) va hanh hai cua te*.