How to use ng-model and ng-bind with php call in angular?

Question

<div class="controls">
    <select ng-model="company_name" name="com_id" class="span2 company ter_filter insert">
        <option value="">-- Select Company --</option>
        <?php
        $com=mysql_query("select * from `company_tbl` where `org_id`='$_SESSION[org_id]'");
        while($com1=mysql_fetch_array($com))
        {?>
        <option value="<? echo $com1['com_id'];?>"><?echo $com1['com_name'];?></option>
        <?}
        ?>
    </select>                                               
</div>

this is my code to fetch records from db using php and ajax call.

now i want to display com_name with

Company Name:{{company_name}} this ng-bind. i am getting com_id in Company Name:{{company_name}}. please help me to get com_name with Company Name:{{company_name}}