It's not every day you get to meet someone who is entirely willing to give up everything and move to a country twelve time zones away. That's exactly what Don and Alta Warren did. Don was a successful businessman in the heating and cooling industry in southern California. Understanding the call of God to minister to soldiers in the war torn country of Vietnam, 'Mom' and 'Pop' sold their business and left their family behind to open a servicemen's center in a hamlet called Vung Tau. Arriving in the country at the height of American's troop count of 500,000, they stayed until there were no more GIs to minister to, nine months before the South Vietnamese government fell in 1975. Because of their hearts, God was able to use them to not only minister to troops but also to the Vietnamese people who desperately looked for hope in the God who never forgets. The Tithe of Their Lives shares the story of two lives poured out over the course of a lifetime to the glory of God.