php - Filter is not working when I click on pagination in laravel and mongo db

I have a filter functionality with pagination. Filter is working initially. When I click on pagination next button result is not showing based on filter.

eg: I have three countries in filter box. I chosen two then click on filter button then result is showing correct on first page but When I click on pagination next button all three countries result is showing not appending filter.

Thank you any help would be appreciated

Framework: laravel 5.5

Database: MongoDB

route.php

Route::match(['get', 'post'], '/search', '[email protected]')->name('search');
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SearchController.php

public function index(SearchRequest $request)
    {
        $data = $request->all();
        $cabin = Cabin::select('_id', 'name', 'country', 'region', 'interior', 'sleeping_place', 'height', 'other_details', 'interior')
            ->where('is_delete', 0)
            ->where('other_cabin', "0");

        if(isset($request->cabinname)){
            $cabin->where('name', $request->cabinname);
        }

        if(isset($request->country)){
            $cabin->whereIn('country', $data['country']);
        }

        //dd($cabin->count());
        if(isset($request->region)){
            $cabin->whereIn('region', $data['region']);
        }

        $cabinSearchResult = $cabin->simplePaginate(5);

        return view('searchResult', ['cabinSearchResult' => $cabinSearchResult]);
    }
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search.blade.php

<form action="{{ route('search') }}" method="POST" id="search-nav-home">

  {{ csrf_field() }}

  <div id="prefetch">
     <input type="text" name="cabinname" id="cabinname" placeholder="Search Cabin">
  </div>

   <ul id="filter-home">

     @if($services->country())
      <li >
        <!-- Dropdown in Filter -->
        <a href="#" data-toggle="dropdown">Country <span ></span></a>
        <ul >
          @foreach($services->country() as $land)
           <li ><input type="checkbox" name="country[]" value="{{ $land->name }}"> {{ $land->name }}</li>
          @endforeach
        </ul>
        </li>
     @endif

     @if($services->regions())
       <li >

       <a href="#" data-toggle="dropdown">Region<span ></span></a>
         <ul >
          @foreach($services->regions() as $region)
          <li ><input type="checkbox" name="region[]" value="{{ $region->name }}" > {{ $region->name }}

          </li>
         @endforeach
        </ul>
        </li>
      @endif

     </ul>

     <div id="navbar-right-filter-home">
     <button type="submit" >Filter Cabins</button>
 </div>
</form>
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