Perhaps you should try some spelling variations:
thien van » thi van
hieu van » hieu va, lieu va, hieu ve
ban danh » ban doanh, ban hanh, ban dan
tu sach » thu sach, su sach, te sach
cau xuc » cam xuc, cau luc, cau truc
xuc ban » duc ban, cuc ban, quoc ban
danh di » danh du, xanh di, danh dien
y nang » ly nang, v nang, may nang
di cua » dai cua, doi cua, de 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) OR (ky nang)) xa hoi. ((hieu van) or (thien van)) cau xuc ban danh di cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((y nang) OR (ky nang)) xa hoi. ((hieu van) OR (thien van)) cau xuc ban danh di cua vat.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ((y nang) OR (ky nang)) xa hoi. ((hieu van) or (thien van)) cau xuc ban danh di cua vat".
• Adding a wildcard symbol may retrieve word variants: tu sach ((y nang) OR (ky nang)) xa hoi. ((hieu van) or (thien van)) cau xuc ban danh di cua vat*.