Perhaps you should try some spelling variations:
hieu cua » hieu qua, dieu cua, bieu cua
cac xuc » cam xuc, cac nuoc, chat xuc
va danh » va dinh, va dan, va hanh
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
va anh » van anh, va hanh, va banh
co cua » con cua, ca cua, cong cua
cua su » qua su
x hoi » xa hoi, o hoi, x ho

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 x hoi. hieu cua cac xuc ((va anh) OR (va danh)) co cua su~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang x hoi. hieu cua cac xuc ((va anh) OR (va danh)) co cua su".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang x hoi. hieu cua cac xuc ((va anh) OR (va danh)) co cua su*.