STORY HIGHLIGHTS

• Vietnamese martial arts grandmaster has helped Vovinam become a global sport
• Vovinam combines traditional Vietnamese martial arts and others from around the world
• Signature move is a spectacular flying scissor kick; weapons also used for self-defense
• Vovinam participants need to master both physical and mental side of martial art

Nguyen Van Chieu: Vietnam's martial arts missionary

(http://edition.cnn.com/2014/11/26/sport/human-to-hero-nguyen-van-chieu-vovinam-martial-art-vietnam/)