@foreach ($ResellerStates as $ResellerState)
<option
    @if($ResellerState_id)
        @if($ResellerState->id===$ResellerState_id)
            selected
        @endif
    @endif    
value="{{$ResellerState->id}}">{{ $ResellerState->State->name." [".$ResellerState->State->Country->name."]"}}</option>
@endforeach