Perhaps you should try some spelling variations:
sieu viet » su viet, dien viet, bien viet
hieu viec » nhieu viec, hieu ve, hieu hien
nang xa » nang x, nang ma, mang xa
va hanh » van hanh, va thanh, va danh
lang xa » lang ha, dang xay, lang van
cac xuc » cam xuc, cac nuoc, chat xuc
vu san » va san, vu ban
vi cua » vai cua, di cua
xuc va » duc va, tuc va, luc va
san ky » sang ky, van ky, dan ky
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: vu san ky ((nang xa) OR (lang xa)) hoi. ((hieu viec) or (sieu viet)) cac xuc va hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu san ky ((nang xa) OR (lang xa)) hoi. ((hieu viec) OR (sieu viet)) cac xuc va hanh vi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu san ky ((nang xa) OR (lang xa)) hoi. ((hieu viec) or (sieu viet)) cac xuc va hanh vi cua te*".