Perhaps you should try some spelling variations:
danh lai » danh sai, gianh lai, dinh lam
te sach » toc sach
lai cua » dai cua, hai cua, lai chau
va danh » va dinh, va dan, va hanh
sach ty » sach y, sach tu, sach thu
mai hoi » mai khoi, dai hoi, lai hoi
ty sang » ty xang, ty hang, duy sang
ve cam » ve cham, ve cac, ve cai
va cam » va cham, va cac, va cao
ma hoi » xa hoi, ma hoa, me hoi
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: te sach ty sang ((ma hoi) OR (mai hoi)). hieu ((ve cam) or (va cam)) duc va danh lai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty sang ((ma hoi) OR (mai hoi)). hieu ((ve cam) OR (va cam)) duc va danh lai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty sang ((ma hoi) OR (mai hoi)). hieu ((ve cam) or (va cam)) duc va danh lai cua te".
• Adding a wildcard symbol may retrieve word variants: te sach ty sang ((ma hoi) OR (mai hoi)). hieu ((ve cam) or (va cam)) duc va danh lai cua te*.