Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
ky lang » ky dang, ky tang, tay lang
cac xuc » cam xuc, cac nuoc, chat xuc
xuc ban » duc ban, cuc ban, quoc ban
ban anh » ban hanh, ban banh, ban danh
doi cua » dai cua, hoi cua
ha hoi » hoa hoi, ha noi, xa hoi
vi cua » vai cua, di cua

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: tu sach ((ky lang) OR (ky nang)) ha hoi. lieu va cac xuc ban anh ((vi cua) OR (doi cua)) tre~.
• Adding a wildcard symbol may retrieve word variants: tu sach ((ky lang) or (ky nang)) ha hoi. lieu va cac xuc ban anh ((vi cua) or (doi cua)) tre*.