In 1948, Vietnam's great 20th Century mystic Phạm C ng Tắc (1890-1959) began a series of sermons making Caodaism's claims to universal salvation the clearest. In only two decades, Caodaism had stamped its fast-growing presence on the nation. With potent creative and poetic skill Phạm C ng Tắc invited his co-religionists to take a shamanic journey with him to examine the heavens and literally see how they would be saved. The...