Chinese Martial Arts demonstration Video: The Flow of Tai Chi Chuan by Laura Bonthuis from Holland. Chen style Tai Chi Chuan, Taijiquan br br Tai Chi Chuen is good for health and vitality .... br br Laura Bonthuis is a martial artist from Apeldoorn city in the Netherlands. She was a full contact kickboxer under Wim Scharrenberg at KB Zutphen. Laura worked as a police officer and played badminton at a high level. br br Enjoy this great demonstration by Laura Bonthuis.