Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
van thanh » ban thanh, van tuan
thu sach » tu sach, thuat sach, thuoc sach
cua viet » ca viet, hoa viet, cua vat
ve chao » ve chat, ve cho, ve chang
ve cham » va cham, ve chat, vu cham
so sach » so sanh, bo sach, co sach
lai cua » dai cua, hai cua, lai chau
tu van » tu va
xu ho » x ho, xu co, su ho

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) or (so sach)) ty chao xu ho. hieu ((ve chao) OR (ve cham)) tu van thanh lai cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sach) OR (so sach)) ty chao xu ho. hieu ((ve chao) OR (ve cham)) tu van thanh lai cua viet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu sach) or (so sach)) ty chao xu ho. hieu ((ve chao) OR (ve cham)) tu van thanh lai cua viet*".