public async Task <FileResult> PrintExamRegisterResult()
        {
            ExamProgram currentExamProgram = await ExamProgramService.GetCurrentExamProgram();

            ExamRoomExamPeriodFilter filter = new ExamRoomExamPeriodFilter
            {
                StudentNumber = CurrentContext.StudentNumber,
                ExamProgramId = new GuidFilter {
                    Equal = currentExamProgram.Id
                },
                OrderBy   = ExamOrder.ExamDate,
                OrderType = OrderType.ASC
            };
            MemoryStream stream = await ExamRoomExamPeriodService.PrintExamRegisterResult(filter);

            // Download Word document in the browser
            return(File(stream, "application/msword", "ExamRegisterResult.docx"));
        }