Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
vang cua » mang cua, hang cua, tang cua
cham xuc » cam xuc, chat xuc, cham soc
va danh » va dinh, va dan, va hanh
hieu va » lieu va, hieu qua
sach ty » sach y, sach tu, sach thu
hieu ve » hieu van
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach ty nang xa hoi. ((hieu ve) OR (hieu va)) cham xuc va danh ((vang cua) or (dung luan)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ty nang xa hoi. ((hieu ve) OR (hieu va)) cham xuc va danh ((vang cua) OR (dung luan)) te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach ty nang xa hoi. ((hieu ve) OR (hieu va)) cham xuc va danh ((vang cua) or (dung luan)) te*".