Perhaps you should try some spelling variations:
hanh lai » hanh lam, hanh tai, thanh lap
tu sach » thu sach, su sach, tu cach
lai cua » dai cua, hai cua, lai chau
va hanh » van hanh, va thanh, va danh
vu cham » va cham, vu kham, tu cham
ve cham » va cham, ve chat, ve chim
sang ma » tang ma, nang ma, sang tao
ty sang » ty xang, ty hang, duy sang
te sach » toc sach
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: ((tu sach) or (te sach)) ty sang ma hoa. hieu ((ve cham) OR (vu cham)) duc va hanh lai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) ty sang ma hoa. hieu ((ve cham) OR (vu cham)) duc va hanh lai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) or (te sach)) ty sang ma hoa. hieu ((ve cham) OR (vu cham)) duc va hanh lai cua te".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (te sach)) ty sang ma hoa. hieu ((ve cham) OR (vu cham)) duc va hanh lai cua te*.