Perhaps you should try some spelling variations:
hieu cao » chieu cao, hieu cac, hieu ca
chat xuc » chat huu, cam xuc, chao xu
ban hang » ngan hang
tu sach » thu sach, su sach, te sach
xuc ban » duc ban, cuc ban, quoc ban
vai cua » dai cua, hai cua, lai cua
y nang » ky nang, ly nang, v nang
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: tu sach y nang ((x ho) or (xa hoi)). hieu cao chat xuc ban hang ((vi cua) OR (vai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang ((x ho) OR (xa hoi)). hieu cao chat xuc ban hang ((vi cua) OR (vai cua)) tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach y nang ((x ho) or (xa hoi)). hieu cao chat xuc ban hang ((vi cua) OR (vai cua)) tre*".