Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
dang xay » dang van, van xay
ban banh » ban hanh, ban anh, ban danh
hieu van » hieu va, thien van, lieu va
van cam » van nam, van lam, van cau
xuc ban » duc ban, cuc ban, quoc ban
lang xa » lang ha, lang van
doi cua » dai cua, hoi cua
vi cua » vai 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 ((lang xa) OR (dang xay)) hoi. hieu van cam xuc ban banh ((vi cua) or (doi cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach y ((lang xa) OR (dang xay)) hoi. hieu van cam xuc ban banh ((vi cua) OR (doi cua)) tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach y ((lang xa) OR (dang xay)) hoi. hieu van cam xuc ban banh ((vi cua) or (doi cua)) tre*".