tang am luong nhac chuong ????

[tholvt]

co ban nao biet phan mem nao dung de lam cho nhac chuong *.mid lon len duoc khong ?? chi cho minh voi !!! cam on nhieu lam !!!! tai vi DT cua minh co bai lon bai nho, khong hieu tao sao ?????????? :shock: :D