Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
van tuan » van quan, van ban, anh tuan
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
cao xuc » cam xuc, cao duc, cao suc
xuc van » duc van, luc van, vuc van
vai cua » dai cua, hai cua, lai cua
y nang » ky nang, ly nang, v nang
va cao » va cac, va co, va dao
vi cua » di cua

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 y nang xa hoi. hieu va cao xuc van tuan ((vi cua) OR (vai cua)) viet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach y nang xa hoi. hieu va cao xuc van tuan ((vi cua) OR (vai cua)) viet".
• Adding a wildcard symbol may retrieve word variants: thu sach y nang xa hoi. hieu va cao xuc van tuan ((vi cua) OR (vai cua)) viet*.