Jenssegers\Date\Date::setLocale PHP Method

    public static function setLocale($locale)
    {
        // Use RFC 5646 for filenames.
        $resource = __DIR__ . '/Lang/' . str_replace('_', '-', $locale) . '.php';
        if (!file_exists($resource)) {
            static::setLocale(static::getFallbackLocale());
            return;
        }
        // Symfony locale format.
        $locale = str_replace('-', '_', $locale);
        // Set locale and load translations.
        static::getTranslator()->setLocale($locale);
        static::getTranslator()->addResource('array', require $resource, $locale);
    }

 /**
  * Display a listing of the resource.
  *
  * @return Response
  */
 public function index()
 {
     Date::setLocale('th');
     $user = Auth::user();
     $jobapps = Jobapp::all();
     return view('hr.jobapps.index', compact('jobapps', 'user'));
 }