First published in 1974. From the preface: ""More than forty nations provided assistance to the Republic of Vietnam in its struggle against North Vietnam. This aid ranged from economic and technical assistance to educational and humanitarian contributions. Hundreds of Free World civilians worked in Vietnam as doctors, teachers, and technical specialists. Eight nations also provided military assistance. The flags of these Free World countries-the United States, the Republic of Korea, Thailand, Australia, New Zealand, the Philippines, the Republic of China, and Spain-flew alongside the colors...