Perhaps you should try some spelling variations:
ban hanh » ban hang
hanh dai » hanh tai, hanh dao, vanh dai
te sach » toc sach
sach ty » sach y, sach tu, sach thu
ty sang » ty xang, ty hang, duy sang
sang ma » tang ma, nang ma, sang tao
hieu ve » hieu va, hieu van
cac xuc » cac nuoc, chat xuc, cac cuoc
ma hoi » mai hoi, xa hoi, ma hoa
cua cu » cua chu, cua cau, cua su

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. hieu ve ((cac xuc) or (cam xuc)) ban hanh dai cua cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty sang ma hoi. hieu ve ((cac xuc) OR (cam xuc)) ban hanh dai cua cu.
• Adding a wildcard symbol may retrieve word variants: te sach ty sang ma hoi. hieu ve ((cac xuc) or (cam xuc)) ban hanh dai cua cu*.