The Successful Businessmen Handbook: Economic Tatics You Can Learn from the Yakuza

The Successful Businessmen Handbook: Economic Tatics You Can Learn from the Yakuza (2007)

1 hour and 17 minutes
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What are the 'negotiation tactics' learned from the yakuza other than fighting and blackmail??? The negotiation skills of the yakuza, honed to the extreme, are now revealed!!