diff --git a/fe-admin/src/types/purchaseEvaluation.ts b/fe-admin/src/types/purchaseEvaluation.ts
index bc63cb7..9bfa481 100644
--- a/fe-admin/src/types/purchaseEvaluation.ts
+++ b/fe-admin/src/types/purchaseEvaluation.ts
@@ -8,7 +8,7 @@ export type PurchaseEvaluationType = typeof PurchaseEvaluationType[keyof typeof
 
 export const PurchaseEvaluationTypeLabel: Record<number, string> = {
   1: 'Duyệt NCC',
-  2: 'Duyệt NCC - Phương án',
+  2: 'Duyệt NCC và Giải pháp',
 }
 
 export const PurchaseEvaluationTypeCode: Record<number, string> = {
diff --git a/fe-user/src/types/purchaseEvaluation.ts b/fe-user/src/types/purchaseEvaluation.ts
index bc63cb7..9bfa481 100644
--- a/fe-user/src/types/purchaseEvaluation.ts
+++ b/fe-user/src/types/purchaseEvaluation.ts
@@ -8,7 +8,7 @@ export type PurchaseEvaluationType = typeof PurchaseEvaluationType[keyof typeof
 
 export const PurchaseEvaluationTypeLabel: Record<number, string> = {
   1: 'Duyệt NCC',
-  2: 'Duyệt NCC - Phương án',
+  2: 'Duyệt NCC và Giải pháp',
 }
 
 export const PurchaseEvaluationTypeCode: Record<number, string> = {
diff --git a/src/Backend/SolutionErp.Domain/PurchaseEvaluations/PurchaseEvaluationPolicy.cs b/src/Backend/SolutionErp.Domain/PurchaseEvaluations/PurchaseEvaluationPolicy.cs
index 5d4b2a0..b6faed8 100644
--- a/src/Backend/SolutionErp.Domain/PurchaseEvaluations/PurchaseEvaluationPolicy.cs
+++ b/src/Backend/SolutionErp.Domain/PurchaseEvaluations/PurchaseEvaluationPolicy.cs
@@ -79,7 +79,7 @@ public static class PurchaseEvaluationPolicies
     // B — DuyetNccPhuongAn (5 step thực + Drafter): Drafter → Purchasing → Dự án → CCM → CEO(PA) → CEO(NCC)
     public static readonly PurchaseEvaluationPolicy NccWithPlan = new(
         Name: "NccWithPlan",
-        Description: "Duyệt NCC + Phương án — 5 step (Purchasing → Dự án → CCM → CEO duyệt PA → CEO duyệt NCC).",
+        Description: "Duyệt NCC và Giải pháp — 5 step (Purchasing → Dự án → CCM → CEO duyệt Giải pháp → CEO duyệt NCC).",
         Transitions: new Dictionary<(PurchaseEvaluationPhase, PurchaseEvaluationPhase), string[]>
         {
             [(PurchaseEvaluationPhase.DangSoanThao, PurchaseEvaluationPhase.ChoPurchasing)] = [AppRoles.Drafter, AppRoles.DeptManager],
diff --git a/src/Backend/SolutionErp.Infrastructure/Persistence/DbInitializer.cs b/src/Backend/SolutionErp.Infrastructure/Persistence/DbInitializer.cs
index d418368..0195a42 100644
--- a/src/Backend/SolutionErp.Infrastructure/Persistence/DbInitializer.cs
+++ b/src/Backend/SolutionErp.Infrastructure/Persistence/DbInitializer.cs
@@ -328,7 +328,7 @@ public static class DbInitializer
         var typeLabels = new Dictionary<PurchaseEvaluationType, (string Code, string Name)>
         {
             [PurchaseEvaluationType.DuyetNcc]          = ("QT-DN-A", "Quy trình Duyệt NCC"),
-            [PurchaseEvaluationType.DuyetNccPhuongAn]  = ("QT-DN-B", "Quy trình Duyệt NCC - Phương Án"),
+            [PurchaseEvaluationType.DuyetNccPhuongAn]  = ("QT-DN-B", "Quy trình Duyệt NCC và Giải pháp"),
         };
 
         var phaseNames = new Dictionary<PurchaseEvaluationPhase, string>
@@ -1278,8 +1278,8 @@ public static class DbInitializer
         // Pe_* group per PurchaseEvaluationType + 3 action leaves each
         var peTypeLabels = new Dictionary<string, string>
         {
-            ["DuyetNcc"] = "Quy trình Duyệt NCC",
-            ["DuyetNccPhuongAn"] = "Quy trình Duyệt NCC - Phương Án",
+            ["DuyetNcc"] = "Duyệt NCC",
+            ["DuyetNccPhuongAn"] = "Duyệt NCC và Giải pháp",
         };
         var peOrder = 1;
         foreach (var code in MenuKeys.PurchaseEvaluationTypeCodes)
@@ -1312,6 +1312,41 @@ public static class DbInitializer
             await db.SaveChangesAsync();
             logger.LogInformation("Seeded {Count} menu items", added);
         }
+
+        // Backfill label updates for menu items renamed via business changes.
+        // Add new entries here khi có rename — key → expected label. Idempotent.
+        var labelBackfill = new Dictionary<string, string>
+        {
+            [MenuKeys.PurchaseEvaluationGroup("DuyetNcc")]         = "Duyệt NCC",
+            [MenuKeys.PurchaseEvaluationGroup("DuyetNccPhuongAn")] = "Duyệt NCC và Giải pháp",
+            [MenuKeys.PeWorkflowTypeLeaf("DuyetNcc")]              = "Duyệt NCC",
+            [MenuKeys.PeWorkflowTypeLeaf("DuyetNccPhuongAn")]      = "Duyệt NCC và Giải pháp",
+        };
+        var updatedLabels = 0;
+        foreach (var (key, expectedLabel) in labelBackfill)
+        {
+            var item = await db.MenuItems.FirstOrDefaultAsync(m => m.Key == key);
+            if (item != null && item.Label != expectedLabel)
+            {
+                item.Label = expectedLabel;
+                updatedLabels++;
+            }
+        }
+        if (updatedLabels > 0)
+        {
+            await db.SaveChangesAsync();
+            logger.LogInformation("Backfilled {Count} menu labels", updatedLabels);
+        }
+
+        // Backfill WorkflowDefinition name cho B (Phương Án → Giải pháp rename).
+        var wfB = await db.PurchaseEvaluationWorkflowDefinitions
+            .FirstOrDefaultAsync(w => w.Code == "QT-DN-B" && w.Version == 1);
+        if (wfB != null && wfB.Name.Contains("Phương Án"))
+        {
+            wfB.Name = wfB.Name.Replace("Quy trình Duyệt NCC - Phương Án", "Quy trình Duyệt NCC và Giải pháp");
+            await db.SaveChangesAsync();
+            logger.LogInformation("Backfilled WorkflowDefinition QT-DN-B name");
+        }
     }
 
     private static async Task SeedAdminPermissionsAsync(ApplicationDbContext db, RoleManager<Role> roleManager, ILogger logger)