Perhaps you should try some spelling variations:
thanh de » hanh de, thanh ve, thanh do
thanh le » thinh le, thanh ve, thanh liem
tu sach » thu sach, su sach, te sach
ty lang » tay lang, ty xang, ty hang
lang ha » long ha
hieu ve » hieu va, hieu van
xuc ban » duc ban, quoc ban, xuat ban
sach ty » sach y, sach tu, sach thu
cuc ban » cua ban, cac ban, cuu ban
ve cam » ve cham, ve cac, va cam
ha hoi » hoa hoi, ha noi, xa hoi

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 ty lang ha hoi. hieu ve cam ((xuc ban) OR (cuc ban)) ((thanh le) or (thanh de)) cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty lang ha hoi. hieu ve cam ((xuc ban) OR (cuc ban)) ((thanh le) OR (thanh de)) cua vat*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ty lang ha hoi. hieu ve cam ((xuc ban) OR (cuc ban)) ((thanh le) or (thanh de)) cua vat*".