This is just an angular implementation for wenzhixin/multiple-select repository usage
<select id="multiSelectCountries1" class="form-control"
ng-model="countries1"
ng-options="item as item.name for item in countries track by item.id"
ng-multi-select
ng-multi-select-track="countries"
multiple="multiple"
>
</select>
plunkr - Updated to v.0.1.6