private void ChangedImage(ImageType imageType)
        {
            // Lấy đường dẫn
            string pathName = GetImageFileName();

            // Kiểm tra đường dẫn
            if (string.IsNullOrEmpty(pathName))
            {
                return;
            }

            // Convert image sang Base64
            string logoBase64 = ClientCommon.GetBase64StringFromImagePath(pathName);

            // Gán hình ảnh cho control
            switch (imageType)
            {
            case ImageType.Logo:
                Logo_PictureEdit.Image = ClientCommon.Base64ToImage(logoBase64);
                break;

            case ImageType.Accountant:
                AccountantSignature_PictureEdit.Image = ClientCommon.Base64ToImage(logoBase64);
                break;

            case ImageType.ChiefaAcountant:
                ChiefaAcountantSignature_PictureEdit.Image = ClientCommon.Base64ToImage(logoBase64);
                break;

            case ImageType.Stockkeeper:
                StockkeeperSignature_PictureEdit.Image = ClientCommon.Base64ToImage(logoBase64);
                break;

            case ImageType.Scheduler:
                SchedulerSignature_PictureEdit.Image = ClientCommon.Base64ToImage(logoBase64);
                break;

            case ImageType.Leader:
                LeaderSignature_PictureEdit.Image = ClientCommon.Base64ToImage(logoBase64);
                break;
            }
        }