Perhaps you should try some spelling variations:
thanh di » thanh doi, thanh de, thanh do
so sach » so sanh, bo sach, co sach
cuc ban » cua ban, cac ban, cuu ban
xuc ban » duc ban, quoc ban, xuat ban
sach ky » sac ky, sach y, sach ty
va tham » van tham, va cham, va thanh
lang xa » dang xay, lang van
lang ha » long ha
di cua » dai cua, doi cua, de cua
cua te » cua tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ky ((lang xa) OR (lang ha)) hoi. lieu va tham ((xuc ban) or (cuc ban)) thanh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ky ((lang xa) OR (lang ha)) hoi. lieu va tham ((xuc ban) OR (cuc ban)) thanh di cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ky ((lang xa) OR (lang ha)) hoi. lieu va tham ((xuc ban) or (cuc ban)) thanh di cua te".
• Adding a wildcard symbol may retrieve word variants: so sach ky ((lang xa) OR (lang ha)) hoi. lieu va tham ((xuc ban) or (cuc ban)) thanh di cua te*.