diff --git a/config/params.php b/config/params.php
index 930ad4aa..212d5a1d 100644
--- a/config/params.php
+++ b/config/params.php
@@ -3,6 +3,6 @@
 return [
     'adminEmail' => 'admin@example.com',
     "maxLogs" => 100000,
-    "maxPicture" => 5,
+    "maxPicture" => 9999,
     "version" => "1.0.7"
 ];
diff --git a/controllers/CaptureLogsController.php b/controllers/CaptureLogsController.php
index 7a65c41a..11579019 100644
--- a/controllers/CaptureLogsController.php
+++ b/controllers/CaptureLogsController.php
@@ -17,7 +17,7 @@ class CaptureLogsController extends Controller {
 
     public function init() {
         parent::init();
-        Yii::$app->language = Yii::$app->session->get("language") ? Yii::$app->session->get("language")["name"] : "vi-VI";
+        Yii::$app->language = Yii::$app->session->get("language") ? Yii::$app->session->get("language")["name"] : Yii::$app->language;
         if (Yii::$app->user->isGuest)
             return $this->redirect(['/site/login']);
     }
diff --git a/controllers/ConfigController.php b/controllers/ConfigController.php
index f44398be..6361cdc8 100644
--- a/controllers/ConfigController.php
+++ b/controllers/ConfigController.php
@@ -14,7 +14,7 @@ class ConfigController extends Controller {
 
     public function init() {
         parent::init();
-        Yii::$app->language = Yii::$app->session->get("language") ? Yii::$app->session->get("language")["name"] : "vi-VI";
+        Yii::$app->language = Yii::$app->session->get("language") ? Yii::$app->session->get("language")["name"] : Yii::$app->language;
         if (Yii::$app->user->isGuest)
             return $this->redirect(['/site/login']);
     }
diff --git a/controllers/ControlLogsController.php b/controllers/ControlLogsController.php
index 37eba873..0ea991be 100644
--- a/controllers/ControlLogsController.php
+++ b/controllers/ControlLogsController.php
@@ -19,7 +19,7 @@ class ControlLogsController extends Controller {
 
     public function init() {
         parent::init();
-        Yii::$app->language = Yii::$app->session->get("language") ? Yii::$app->session->get("language")["name"] : "vi-VI";
+        Yii::$app->language = Yii::$app->session->get("language") ? Yii::$app->session->get("language")["name"] : Yii::$app->language;
         if (Yii::$app->user->isGuest)
             return $this->redirect(['/site/login']);
     }
diff --git a/controllers/ListManagementController.php b/controllers/ListManagementController.php
index 924be0cf..aa0a4941 100644
--- a/controllers/ListManagementController.php
+++ b/controllers/ListManagementController.php
@@ -19,7 +19,7 @@ class ListManagementController extends Controller {
 
     public function init() {
         parent::init();
-        Yii::$app->language = Yii::$app->session->get("language") ? Yii::$app->session->get("language")["name"] : "vi-VI";
+        Yii::$app->language = Yii::$app->session->get("language") ? Yii::$app->session->get("language")["name"] : Yii::$app->language;
         if (Yii::$app->user->isGuest)
             return $this->redirect(['/site/login']);
     }
diff --git a/controllers/UserController.php b/controllers/UserController.php
index 6909776f..2f163ccc 100644
--- a/controllers/UserController.php
+++ b/controllers/UserController.php
@@ -19,7 +19,7 @@ class UserController extends Controller {
 
     public function init() {
         parent::init();
-        Yii::$app->language = Yii::$app->session->get("language") ? Yii::$app->session->get("language")["name"] : "vi-VI";
+        Yii::$app->language = Yii::$app->session->get("language") ? Yii::$app->session->get("language")["name"] : Yii::$app->language;
         if (Yii::$app->user->isGuest)
             return $this->redirect(['/site/login']);
 
diff --git a/messages/en/app.php b/messages/en/app.php
index d9738965..6775a3dd 100644
--- a/messages/en/app.php
+++ b/messages/en/app.php
@@ -131,5 +131,7 @@ return [
     "DANG_XU_LY" => "Loading ...",
     "THONG_BAO" => "Notify",
     "CO_LOI_XAY_RA_HAY_THU_LAI" => "An error occurred, check the network connection and try again",
-    "ENGINE_KHONG_HOAT_DONG" => "Engine is not running"
+    "ENGINE_KHONG_HOAT_DONG" => "Engine is not running",
+    "DANG_NHAP" => "Login",
+    "MAT_KHAU" => "Password"
 ];
diff --git a/messages/ja/app.php b/messages/ja/app.php
index 0aac15b6..e4be8a65 100644
--- a/messages/ja/app.php
+++ b/messages/ja/app.php
@@ -131,5 +131,7 @@ return [
     "DANG_XU_LY" => "処理中 ...",
     "THONG_BAO" => "報告",
     "CO_LOI_XAY_RA_HAY_THU_LAI" => "おそらくネットワーク接続が原因でエラーが発生しました。再試行してください",
-    "ENGINE_KHONG_HOAT_DONG" => "Engine不活動"
+    "ENGINE_KHONG_HOAT_DONG" => "Engine不活動",
+    "DANG_NHAP" => "ログイン",
+    "MAT_KHAU" => "パスワード"
 ];
diff --git a/messages/vi/app.php b/messages/vi/app.php
index 91c00b80..a478ce09 100644
--- a/messages/vi/app.php
+++ b/messages/vi/app.php
@@ -131,5 +131,7 @@ return [
     "DANG_XU_LY" => "Đang xử lý ...",
     "THONG_BAO" => "Thông báo",
     "CO_LOI_XAY_RA_HAY_THU_LAI" => "Có lỗi xảy ra, có thể do đường truyền mạng, xin vui lòng thử lại",
-    "ENGINE_KHONG_HOAT_DONG" => "Engine không hoạt động"
+    "ENGINE_KHONG_HOAT_DONG" => "Engine không hoạt động",
+    "DANG_NHAP" => "Đăng nhập",
+    "MAT_KHAU" => "Mật khẩu"
 ];
diff --git a/vendor/dmstr/yii2-adminlte-asset/example-views/yiisoft/yii2-app/layouts/header.php b/vendor/dmstr/yii2-adminlte-asset/example-views/yiisoft/yii2-app/layouts/header.php
index 0840ed11..8560f3d5 100644
--- a/vendor/dmstr/yii2-adminlte-asset/example-views/yiisoft/yii2-app/layouts/header.php
+++ b/vendor/dmstr/yii2-adminlte-asset/example-views/yiisoft/yii2-app/layouts/header.php
@@ -67,11 +67,10 @@ use yii\widgets\ActiveForm;
                 <?php
                 $languages = app\models\common::allLanguage();
                 $currentLanguage = ["icon" => "vi.png", "name" => "vi-VI", "description" => "Tiếng Việt"];
-                if (Yii::$app->session->get("language")) {
+                if (Yii::$app->session->get("language"))
                     $currentLanguage = Yii::$app->session->get("language");
-                } else {
+                else
                     Yii::$app->session->set("language", $currentLanguage);
-                }
                 ?>
                 <ul class="nav navbar-nav">
                     <li class="dropdown notifications-menu">
@@ -95,12 +94,12 @@ use yii\widgets\ActiveForm;
                     <li class="dropdown user user-menu">
                         <a href="#" class="dropdown-toggle" data-toggle="dropdown">
                             <img src="<?php
-                            if (Yii::$app->user->isGuest) {
-                                echo $directoryAsset . "/img/user2-160x160.jpg";
-                            } else {
-                                echo Yii::$app->user->identity->user_image == null ? $directoryAsset . "/img/user2-160x160.jpg" : Yii::getAlias("@images_folder") . Yii::$app->user->identity->user_image;
-                            }
-                            ?>" class="user-image user-avatar" alt="User Image"/>
+                                    if (Yii::$app->user->isGuest) {
+                                        echo $directoryAsset . "/img/user2-160x160.jpg";
+                                    } else {
+                                        echo Yii::$app->user->identity->user_image == null ? $directoryAsset . "/img/user2-160x160.jpg" : Yii::getAlias("@images_folder") . Yii::$app->user->identity->user_image;
+                                    }
+                                    ?>" class="user-image user-avatar" alt="User Image"/>
                             <span class="hidden-xs user-profiles-name">
                                 <?php
                                 if (Yii::$app->user->isGuest) {
@@ -117,12 +116,12 @@ use yii\widgets\ActiveForm;
                                 <div class="user-panel">
                                     <div class="pull-left image">
                                         <img src="<?php
-                                        if (Yii::$app->user->isGuest) {
-                                            echo $directoryAsset . "/img/user2-160x160.jpg";
-                                        } else {
-                                            echo Yii::$app->user->identity->user_image == null ? $directoryAsset . "/img/user2-160x160.jpg" : Yii::getAlias("@images_folder") . Yii::$app->user->identity->user_image;
-                                        }
-                                        ?>" class="img-circle user-avatar">   
+                                if (Yii::$app->user->isGuest) {
+                                    echo $directoryAsset . "/img/user2-160x160.jpg";
+                                } else {
+                                    echo Yii::$app->user->identity->user_image == null ? $directoryAsset . "/img/user2-160x160.jpg" : Yii::getAlias("@images_folder") . Yii::$app->user->identity->user_image;
+                                }
+                                ?>" class="img-circle user-avatar">   
                                     </div>
                                     <div class="pull-left info">
                                         <p style="color: #fff;" class="user-profiles-name"><?= Yii::$app->user->isGuest ? "" : \Yii::$app->user->identity->first_name; ?></p>
diff --git a/vendor/dmstr/yii2-adminlte-asset/example-views/yiisoft/yii2-app/site/login.php b/vendor/dmstr/yii2-adminlte-asset/example-views/yiisoft/yii2-app/site/login.php
index a389cc6e..824cd9f7 100644
--- a/vendor/dmstr/yii2-adminlte-asset/example-views/yiisoft/yii2-app/site/login.php
+++ b/vendor/dmstr/yii2-adminlte-asset/example-views/yiisoft/yii2-app/site/login.php
@@ -30,7 +30,7 @@ $fieldOptions2 = [
     </div>
     <!-- /.login-logo -->
     <div class="login-box-body">
-        <p class="login-box-msg"><b>ĐĂNG NHẬP</b></p>
+        <p class="login-box-msg text-uppercase"><b><?php echo Yii::t("app", "DANG_NHAP"); ?></b></p>
 
         <?php $form = ActiveForm::begin(['id' => 'login-form', 'enableClientValidation' => false]); ?>
 
@@ -38,31 +38,26 @@ $fieldOptions2 = [
                 $form
                 ->field($model, 'username', $fieldOptions1)
                 ->label(false)
-                ->textInput(['placeholder' => $model->getAttributeLabel('username')])
+                ->textInput(['placeholder' => Yii::t("app", "TEN_DANG_NHAP")])
         ?>
 
         <?=
                 $form
                 ->field($model, 'password', $fieldOptions2)
                 ->label(false)
-                ->passwordInput(['placeholder' => $model->getAttributeLabel('password')])
+                ->passwordInput(['placeholder' => Yii::t("app", "MAT_KHAU")])
         ?>
 
         <div class="row">
             <div class="col-xs-7">
-<?= $form->field($model, 'rememberMe')->checkbox() ?>
             </div>
-            <!-- /.col -->
             <div class="col-xs-5">
-        <?= Html::submitButton('Đăng nhập', ['class' => 'btn btn-primary btn-block', 'name' => 'login-button']) ?>
+                <?= Html::submitButton(Yii::t("app", "DANG_NHAP"), ['class' => 'btn btn-primary btn-block', 'name' => 'login-button']) ?>
             </div>
-            <!-- /.col -->
         </div>
 
 
-<?php ActiveForm::end(); ?>
-
-        <a href="#">I forgot my password</a><br>
+        <?php ActiveForm::end(); ?>
 
     </div>
     <!-- /.login-box-body -->