Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
cham xuc » cam xuc, chat xuc, cham soc
sach ky » sac ky, sach y, sach ty
hoi cua » hoi chuc
noi cua » doi cua, moi cua, coi cua
hieu va » lieu va, hieu qua
hieu ve » hieu van
nang xa » nang x, lang xa, nang ma
xuc va » duc va, tuc va, luc va
va han » va phan, van han, va hanh

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: thuat sach ky nang xa hoi. ((hieu ve) OR (hieu va)) cham xuc va han ((noi cua) OR (hoi cua)) te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat sach ky nang xa hoi. ((hieu ve) or (hieu va)) cham xuc va han ((noi cua) OR (hoi cua)) te~".
• Adding a wildcard symbol may retrieve word variants: thuat sach ky nang xa hoi. ((hieu ve) or (hieu va)) cham xuc va han ((noi cua) OR (hoi cua)) te*.