public bool deleteBaoHanh(EC_BaoHanh bh) { return(DA_BaoHanh.deleteBaoHanh(bh)); }
public DataTable GetMaBH(string mabh) { return(DA_BaoHanh.GetMaBH(mabh)); }
public bool insertBaoHanh(EC_BaoHanh bh) { return(DA_BaoHanh.insertBaoHanh(bh)); }
public bool updateBaoHanh(EC_BaoHanh bh) { return(DA_BaoHanh.updateBaoHanh(bh)); }
public DataTable searchMaKH(string key) { return(DA_BaoHanh.searchMaKH(key)); }
public DataTable getSanPham() { return(DA_BaoHanh.getSanPham()); }
public DataTable getAllKhachHang() { return(DA_BaoHanh.getKhachHang()); }
public DataTable searchIMEI(string key) { return(DA_BaoHanh.searchIMEI(key)); }
public DataTable getAll() { return(DA_BaoHanh.getAll()); }