Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
viec cac » vien cac, viec cua, viec lam
dang ky » dang y, dan ky, dang xay
dong ky » duong ky, hong ky, dong y
nang xa » nang x, lang xa, nang ma
cac xuc » cam xuc, cac nuoc, chat xuc
va hanh » van hanh, va thanh, va danh
san ky » sang ky, van ky, dan ky
xuc va » duc va, tuc va, luc va
vi cua » vai cua, di cua
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: va ((san ky) or (((dang ky) OR (dong ky)))) nang xa hoi. nhieu viec cac xuc va hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: va ((san ky) OR (((dang ky) OR (dong ky)))) nang xa hoi. nhieu viec cac xuc va hanh vi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "va ((san ky) or (((dang ky) OR (dong ky)))) nang xa hoi. nhieu viec cac xuc va hanh vi cua te*".