Perhaps you should try some spelling variations:
thanh di » thanh doi, thanh de, thanh do
so sach » so sanh, bo sach, co sach
va tham » van tham, va cham, va thanh
xuc ban » cuc ban, quoc ban, xuat ban
duc ban » duc tan, duc van, dua ban
y lang » o lang, tay lang, yen lang
_ lang » o lang, _ land
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 ((y lang) OR (_ lang)) xa hoi. lieu va tham ((xuc ban) or (duc ban)) thanh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ((y lang) OR (_ lang)) xa hoi. lieu va tham ((xuc ban) OR (duc ban)) thanh di cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ((y lang) OR (_ lang)) xa hoi. lieu va tham ((xuc ban) or (duc ban)) thanh di cua te".
• Adding a wildcard symbol may retrieve word variants: so sach ((y lang) OR (_ lang)) xa hoi. lieu va tham ((xuc ban) or (duc ban)) thanh di cua te*.