Above and below are obverse and reverse of SP-941. The text reads"We miss you. Do you remember us? Do you ever think of your family? You know the GVN forces are winning everywhere. I worry about you. Where are you? What has happened to you? The Open Arms policy of the GVN will welcome your return to us. I hope that this letter reaches you in time and that you will make up your mind to return to us. I am waiting for you, hoping for your safe return"