public MainDao()
{
connectQLKS = new ConnectQLKS();
}
public ThuePhongDao()
{
connectQLKS = new ConnectQLKS();
}
public CHECKTONTAI()
{
connectQLKS = new ConnectQLKS();
}
public NhanVienDao()
{
connectQLKS = new ConnectQLKS();
}
public DatPhongDao()
{
connectQLKS = new ConnectQLKS();
}
public DichVuDao()
{
connectQLKS = new ConnectQLKS();
}
public KHDao()
{
connectQLKS = new ConnectQLKS();
}
public ThietBiDao()
{
connectQLKS = new ConnectQLKS();
}
public LoginDao()
{
connectQLKS = new ConnectQLKS();
}
