diff --git a/en/application-dev/device/device-location-overview.md b/en/application-dev/device/device-location-overview.md
index 99bfb6805d952a6f336c0c0b4453211dc0e2fe78..aa619c4549083521dd6ac5bcc05795074adc9af4 100644
--- a/en/application-dev/device/device-location-overview.md
+++ b/en/application-dev/device/device-location-overview.md
@@ -37,3 +37,9 @@ Location awareness is offered by the system as a basic service for applications.
 Your application can use the location function only after the user has granted the permission and turned on the function. If the location function is off, the system will not provide the location service for any application.
 
 Since the location information is considered sensitive, your application still needs to obtain the location access permission from the user even if the user has turned on the location function. The system will provide the location service for your application only after it has been granted the permission to access the device location information.
+
+## Samples
+
+The following sample is provided to help you better understand how to develop location services:
+
+-[`Location`: Location (eTS) (API9)](https://gitee.com/openharmony/applications_app_samples/tree/master/device/Location)
diff --git a/en/application-dev/internationalization/intl-guidelines.md b/en/application-dev/internationalization/intl-guidelines.md
index 44748056f7886d4817cda2d9d0504f6966c32700..e7ab6c5daa75a4dd5715342e89b98c59d0246b75 100644
--- a/en/application-dev/internationalization/intl-guidelines.md
+++ b/en/application-dev/internationalization/intl-guidelines.md
@@ -340,3 +340,11 @@ Use [RelativeTimeFormat](../reference/apis/js-apis-intl.md) APIs to format the r
    ```js
    var options = numberFormat.resolvedOptions();
    ```
+
+## Samples
+
+The following sample is provided to help you better understand how to develop internationalization capabilities:
+
+-[`International`: Internationalization (JS) (API8)](https://gitee.com/openharmony/applications_app_samples/tree/master/UI/International)
+
+-[`International`: Internationalization (eTS) (API8) (Full SDK)](https://gitee.com/openharmony/applications_app_samples/tree/master/common/International)