public System.Threading.Tasks.Task <bool> CapNhatKhachHangAsync(QUANLYKHACHSAN_PHANTAN.KhachHang_Wcf.KhachHang_Ent kh_ent)
 {
     return(base.Channel.CapNhatKhachHangAsync(kh_ent));
 }
 public bool CapNhatKhachHang(QUANLYKHACHSAN_PHANTAN.KhachHang_Wcf.KhachHang_Ent kh_ent)
 {
     return(base.Channel.CapNhatKhachHang(kh_ent));
 }