public PhieuThuePhongDTO[] LayDanhSachPhieuThuePhongTrangThai1Va2()
{
PhieuThuePhongDTO[] phieuThuePhongs = phieuThuePhongDAO.LayDanhSachPhieuThuePhong();
List <PhieuThuePhongDTO> lsPhieuThuePhong = new List <PhieuThuePhongDTO>();
int n = phieuThuePhongs.Length;
for (int i = 0; i < n; i++)
{
if (phieuThuePhongs[i].TrangThai == 1 || phieuThuePhongs[i].TrangThai == 2)
{
lsPhieuThuePhong.Add(phieuThuePhongs[i]);
}
}
return(lsPhieuThuePhong.ToArray());
}