Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
dam thuc » am thuc, dan thuc, nam thuc
thanh ly » thanh lay, thanh ky, thanh le
dang xay » dang van, van xay
tu sach » thu sach, su sach, te sach
cam tuc » cam tu, nam thuc, nam truc
sach ty » sach y, sach tu, sach thu
hieu ve » hieu va, hieu van
xay hoi » xa hoi, tay hoi, cay phoi
ty dang » ty xang, ky dang, ty hang
ly cua » le cua

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 ty dang xay hoi. hieu ve ((((cam tuc) or (dam thuc))) or (cam xuc)) ban thanh ly cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty dang xay hoi. hieu ve ((((cam tuc) OR (dam thuc))) OR (cam xuc)) ban thanh ly cua vat.
• Adding a wildcard symbol may retrieve word variants: tu sach ty dang xay hoi. hieu ve ((((cam tuc) or (dam thuc))) or (cam xuc)) ban thanh ly cua vat*.