The aul Buddhists were in China a long time before they exported their wares, Octy. The Indonesians and Chinese were aped by the Japs centuries ago......Pencak Silat and Eskrima and all those elbow strikes and knife fighting came from them alright. The Jap Emperors paid the Chinks a fortune to train their Samurai in weaponry skills. The exact origin of Ju'Jutsu(correct form) practised by the warriors when they had no weapons left came from the Chinks as did Judo from that and then the modern Ju' Jitsu. The Chinese exported their surplus kids to foreign lands to start up all forms of shit......including martial arts schools. Brazilian Ju' Jitsu(trendy type) arose when the Ronin were homeless and skint and had to flee to the 4 coners of the earth. There are up to 3,000 forms of martial arts in China alone..yet they will never alow Kung Fu and its million variations into the Olymics...