diff --git a/Controllers/RecruitController.cs b/Controllers/RecruitController.cs
index 3f43ff7..32d064c 100644
--- a/Controllers/RecruitController.cs
+++ b/Controllers/RecruitController.cs
@@ -2067,7 +2067,7 @@ namespace BMA.EHR.Recruit.Service.Controllers
                 // ---------------------------
                 dynamic header = null;
                 int _count = await _context.Recruits.Where(x => x.RecruitImport.Id == id).CountAsync();
-                if (data.Count > 0)
+                if (_count > 0)
                 {
                     header = await _context.RecruitScores
                                 .Include(x => x.ScoreImport)
@@ -2692,12 +2692,12 @@ namespace BMA.EHR.Recruit.Service.Controllers
                         {
                             var examInfo = new ExamInfo
                             {
-                                PositionName = reader["Position_name"].ToString(),
-                                PositionLevel = reader["position_level"].ToString(),
-                                PositionType = reader["position_type"].ToString(),
-                                Gender = reader["Gender"].ToString(),
-                                Age = DateTimeExtension.CalculateAge(Convert.ToDateTime(reader["Dateofbirth"]), 0, 0),
-                                Degree = reader["Degree"].ToString(),
+                                PositionName = reader["Position_name"]?.ToString() ?? "",
+                                PositionLevel = reader["position_level"]?.ToString() ?? "",
+                                PositionType = reader["position_type"]?.ToString() ?? "",
+                                Gender = reader["Gender"]?.ToString() ?? "",
+                                Age = reader["Dateofbirth"] != DBNull.Value ? DateTimeExtension.CalculateAge(Convert.ToDateTime(reader["Dateofbirth"]), 0, 0) : 0,
+                                Degree = reader["Degree"]?.ToString() ?? "",
                             };
 
                             header.Add(examInfo);
@@ -2788,13 +2788,13 @@ namespace BMA.EHR.Recruit.Service.Controllers
                         {
                             var examInfo = new ExamInfo
                             {
-                                PositionName = reader["Position_name"].ToString(),
-                                PositionLevel = reader["position_level"].ToString(),
-                                PositionType = reader["position_type"].ToString(),
-                                Gender = reader["Gender"].ToString(),
-                                Age = DateTimeExtension.CalculateAge(Convert.ToDateTime(reader["Dateofbirth"]), 0, 0),
-                                Degree = reader["Degree"].ToString(),
-                                Result = reader["Result"].ToString()
+                                PositionName = reader["Position_name"]?.ToString() ?? "",
+                                PositionLevel = reader["position_level"]?.ToString() ?? "",
+                                PositionType = reader["position_type"]?.ToString() ?? "",
+                                Gender = reader["Gender"]?.ToString() ?? "",
+                                Age = reader["Dateofbirth"] != DBNull.Value ? DateTimeExtension.CalculateAge(Convert.ToDateTime(reader["Dateofbirth"]), 0, 0) : 0,
+                                Degree = reader["Degree"]?.ToString() ?? "",
+                                Result = reader["Result"]?.ToString() ?? ""
                             };
 
                             header.Add(examInfo);