diff --git a/src/vi/lxhentai/AndroidManifest.xml b/src/vi/lxhentai/AndroidManifest.xml
index 152869cfe..aca45e160 100644
--- a/src/vi/lxhentai/AndroidManifest.xml
+++ b/src/vi/lxhentai/AndroidManifest.xml
@@ -14,7 +14,7 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:host="lxmanga.cloud"
+                    android:host="lxmanga.sbs"
                     android:pathPattern="/truyen/..*"
                     android:scheme="https" />
             </intent-filter>
diff --git a/src/vi/lxhentai/build.gradle b/src/vi/lxhentai/build.gradle
index 0525b6284..b52c41a58 100644
--- a/src/vi/lxhentai/build.gradle
+++ b/src/vi/lxhentai/build.gradle
@@ -1,7 +1,7 @@
 ext {
     extName = 'LXManga'
     extClass = '.LxHentai'
-    extVersionCode = 17
+    extVersionCode = 18
     isNsfw = true
 }
 
diff --git a/src/vi/lxhentai/src/eu/kanade/tachiyomi/extension/vi/lxhentai/LxHentai.kt b/src/vi/lxhentai/src/eu/kanade/tachiyomi/extension/vi/lxhentai/LxHentai.kt
index ab0df4234..af52bc925 100644
--- a/src/vi/lxhentai/src/eu/kanade/tachiyomi/extension/vi/lxhentai/LxHentai.kt
+++ b/src/vi/lxhentai/src/eu/kanade/tachiyomi/extension/vi/lxhentai/LxHentai.kt
@@ -29,7 +29,7 @@ class LxHentai : ParsedHttpSource(), ConfigurableSource {
 
     override val id = 6495630445796108150
 
-    private val defaultBaseUrl = "https://lxmanga.art"
+    private val defaultBaseUrl = "https://lxmanga.sbs"
 
     override val baseUrl by lazy { getPrefBaseUrl() }
 
diff --git a/src/vi/manhuarock/build.gradle b/src/vi/manhuarock/build.gradle
index dee66245d..2e58582d8 100644
--- a/src/vi/manhuarock/build.gradle
+++ b/src/vi/manhuarock/build.gradle
@@ -1,7 +1,7 @@
 ext {
     extName = "ManhuaRock"
     extClass = ".ManhuaRock"
-    extVersionCode = 12
+    extVersionCode = 13
 }
 
 apply from: "$rootDir/common.gradle"
diff --git a/src/vi/manhuarock/src/eu/kanade/tachiyomi/extension/vi/manhuarock/ManhuaRock.kt b/src/vi/manhuarock/src/eu/kanade/tachiyomi/extension/vi/manhuarock/ManhuaRock.kt
index 1cdcb711f..f140e560e 100644
--- a/src/vi/manhuarock/src/eu/kanade/tachiyomi/extension/vi/manhuarock/ManhuaRock.kt
+++ b/src/vi/manhuarock/src/eu/kanade/tachiyomi/extension/vi/manhuarock/ManhuaRock.kt
@@ -1,14 +1,20 @@
 package eu.kanade.tachiyomi.extension.vi.manhuarock
 
+import android.content.SharedPreferences
 import android.util.Log
+import android.widget.Toast
+import androidx.preference.EditTextPreference
+import androidx.preference.PreferenceScreen
 import eu.kanade.tachiyomi.network.GET
 import eu.kanade.tachiyomi.network.POST
+import eu.kanade.tachiyomi.source.ConfigurableSource
 import eu.kanade.tachiyomi.source.model.Filter
 import eu.kanade.tachiyomi.source.model.FilterList
 import eu.kanade.tachiyomi.source.model.Page
 import eu.kanade.tachiyomi.source.model.SChapter
 import eu.kanade.tachiyomi.source.model.SManga
 import eu.kanade.tachiyomi.source.online.ParsedHttpSource
+import keiyoushi.utils.getPreferences
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.decodeFromString
 import kotlinx.serialization.json.Json
@@ -25,7 +31,7 @@ import java.text.SimpleDateFormat
 import java.util.Locale
 import java.util.TimeZone
 
-class ManhuaRock : ParsedHttpSource() {
+class ManhuaRock : ParsedHttpSource(), ConfigurableSource {
 
     // Site changed from FMReader to some Madara copycat
     override val versionId = 2
@@ -34,7 +40,11 @@ class ManhuaRock : ParsedHttpSource() {
 
     override val lang = "vi"
 
-    override val baseUrl = "https://manhuarock2.com"
+    private val defaultBaseUrl = "https://manhuarock1.site"
+
+    override val baseUrl by lazy { getPrefBaseUrl() }
+
+    private val preferences: SharedPreferences = getPreferences()
 
     override val supportsLatest = true
 
@@ -246,4 +256,42 @@ class ManhuaRock : ParsedHttpSource() {
         Slug("Adult", "the-loai/adult"),
         Slug("Action", "the-loai/action"),
     )
+
+    init {
+        preferences.getString(DEFAULT_BASE_URL_PREF, null).let { prefDefaultBaseUrl ->
+            if (prefDefaultBaseUrl != defaultBaseUrl) {
+                preferences.edit()
+                    .putString(BASE_URL_PREF, defaultBaseUrl)
+                    .putString(DEFAULT_BASE_URL_PREF, defaultBaseUrl)
+                    .apply()
+            }
+        }
+    }
+
+    private fun getPrefBaseUrl(): String = preferences.getString(BASE_URL_PREF, defaultBaseUrl)!!
+
+    override fun setupPreferenceScreen(screen: PreferenceScreen) {
+        EditTextPreference(screen.context).apply {
+            key = BASE_URL_PREF
+            title = BASE_URL_PREF_TITLE
+            summary = BASE_URL_PREF_SUMMARY
+            setDefaultValue(defaultBaseUrl)
+            dialogTitle = BASE_URL_PREF_TITLE
+            dialogMessage = "Default: $defaultBaseUrl"
+
+            setOnPreferenceChangeListener { _, _ ->
+                Toast.makeText(screen.context, RESTART_APP, Toast.LENGTH_LONG).show()
+                true
+            }
+        }.let(screen::addPreference)
+    }
+
+    companion object {
+        private const val DEFAULT_BASE_URL_PREF = "defaultBaseUrl"
+        private const val RESTART_APP = "Khởi chạy lại ứng dụng để áp dụng thay đổi."
+        private const val BASE_URL_PREF_TITLE = "Ghi đè URL cơ sở"
+        private const val BASE_URL_PREF = "overrideBaseUrl"
+        private const val BASE_URL_PREF_SUMMARY =
+            "Dành cho sử dụng tạm thời, cập nhật tiện ích sẽ xóa cài đặt."
+    }
 }
diff --git a/src/vi/toptruyen/build.gradle b/src/vi/toptruyen/build.gradle
index bfaa1d0b0..cf4384ee5 100644
--- a/src/vi/toptruyen/build.gradle
+++ b/src/vi/toptruyen/build.gradle
@@ -2,8 +2,8 @@ ext {
     extName = 'Top Truyen'
     extClass = '.TopTruyen'
     themePkg = 'wpcomics'
-    baseUrl = 'https://www.toptruyentv2.pro'
-    overrideVersionCode = 10
+    baseUrl = 'https://www.toptruyentv3.pro'
+    overrideVersionCode = 11
     isNsfw = true
 }
 
diff --git a/src/vi/toptruyen/src/eu/kanade/tachiyomi/extension/vi/toptruyen/TopTruyen.kt b/src/vi/toptruyen/src/eu/kanade/tachiyomi/extension/vi/toptruyen/TopTruyen.kt
index c5c78a811..1178383c9 100644
--- a/src/vi/toptruyen/src/eu/kanade/tachiyomi/extension/vi/toptruyen/TopTruyen.kt
+++ b/src/vi/toptruyen/src/eu/kanade/tachiyomi/extension/vi/toptruyen/TopTruyen.kt
@@ -23,7 +23,7 @@ import java.util.TimeZone
 class TopTruyen :
     WPComics(
         "Top Truyen",
-        "https://www.toptruyentv2.pro",
+        "https://www.toptruyentv3.pro",
         "vi",
         dateFormat = SimpleDateFormat("dd-MM-yyyy", Locale.ROOT).apply {
             timeZone = TimeZone.getTimeZone("Asia/Ho_Chi_Minh")
diff --git a/src/vi/truyenvn/build.gradle b/src/vi/truyenvn/build.gradle
index ca3dfc83c..bce2134d5 100644
--- a/src/vi/truyenvn/build.gradle
+++ b/src/vi/truyenvn/build.gradle
@@ -2,8 +2,8 @@ ext {
     extName = 'TruyenVN'
     extClass = '.TruyenVN'
     themePkg = 'madara'
-    baseUrl = 'https://truyenvn.tech'
-    overrideVersionCode = 13
+    baseUrl = 'https://truyenvn.ac'
+    overrideVersionCode = 14
     isNsfw = true
 }
 
diff --git a/src/vi/truyenvn/src/eu/kanade/tachiyomi/extension/vi/truyenvn/TruyenVN.kt b/src/vi/truyenvn/src/eu/kanade/tachiyomi/extension/vi/truyenvn/TruyenVN.kt
index aab5664fb..a859b248a 100644
--- a/src/vi/truyenvn/src/eu/kanade/tachiyomi/extension/vi/truyenvn/TruyenVN.kt
+++ b/src/vi/truyenvn/src/eu/kanade/tachiyomi/extension/vi/truyenvn/TruyenVN.kt
@@ -12,7 +12,7 @@ import java.util.Locale
 class TruyenVN :
     Madara(
         "TruyenVN",
-        "https://truyenvn.tech",
+        "https://truyenvn.ac",
         "vi",
         dateFormat = SimpleDateFormat("dd/MM/yyyy", Locale.ROOT),
     ),