Perhaps you should try some spelling variations:
hieu vien » hieu hien, hieu viec, hieu tieng
va danh » va dinh, va dan, va hanh
nang xa » nang x, lang xa, nang ma
danh co » danh cho, doanh co, anh co
cac xuc » cam xuc, cac nuoc, chat xuc
tu sac » tu sach, tu cac, tu san
co cua » con cua, ca cua, cong cua
xuc va » duc va, tuc va, luc va
sac ky » cac ky, sai ky
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: tu sac ky nang xa hoi. ((hieu vien) or (((thieu nien) OR (thien nhien)))) cac xuc va danh co cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang xa hoi. ((hieu vien) OR (((thieu nien) OR (thien nhien)))) cac xuc va danh co cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang xa hoi. ((hieu vien) or (((thieu nien) OR (thien nhien)))) cac xuc va danh co cua tu".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. ((hieu vien) or (((thieu nien) OR (thien nhien)))) cac xuc va danh co cua tu*.