Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
su triet » su viet, su tien
ve triet » va trien
thanh ky » hanh ky, than ky, thanh tay
xuc van » duc van, luc van, vuc van
so sach » bo sach, co sach, hoc sach
hang ma » hang va, hang ca, tang ma
lo hang » ly hang, le hang, cho hang
so sanh » do sanh
hieu ve » hieu va, hieu van
ma hoi » mai hoi, xa hoi, ma hoa
ve cam » ve cham, ve cac, va cam

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((so sach) OR (so sanh)) lo hang ma hoi. hieu ve cam xuc van thanh ky ((ve triet) OR (su triet))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((so sach) or (so sanh)) lo hang ma hoi. hieu ve cam xuc van thanh ky ((ve triet) OR (su triet))~".
• Adding a wildcard symbol may retrieve word variants: ((so sach) or (so sanh)) lo hang ma hoi. hieu ve cam xuc van thanh ky ((ve triet) OR (su triet))*.