public void Phong_Load(int _PhongID) { LoaiPhongClient = new LoaiPhongSVCClient(); LoaiPhongClient.LoaiPhong_GetItemsCompleted += new EventHandler<LoaiPhong_GetItemsCompletedEventArgs>(LoaiPhongClient_LoaiPhong_GetItemsCompleted); LoaiPhongClient.LoaiPhong_GetItemsAsync(); TienNghiClient = new TienNghiSVCClient(); TienNghiClient.TienNghi_GetItemsCompleted += new EventHandler<TienNghi_GetItemsCompletedEventArgs>(TienNghiClient_TienNghi_GetItemsCompleted); TienNghiClient.TienNghi_GetItemsAsync(); if (_PhongID != 0) { PhongID = _PhongID; PhongClient = new PhongSVCClient(); PhongClient.Phong_GetItemCompleted += new EventHandler<Phong_GetItemCompletedEventArgs>(PhongClient_Phong_GetItemCompleted); PhongClient.Phong_GetItemAsync(PhongID); } }