在竞争日益白热化的世界饮料市场上，倍受海外华人推崇的饮料，是新加坡“杨协成食品饮料有限公司”生产的中国传统饮料──豆奶和菊花茶。而促使“杨协成食品饮料有限公司”革旧鼎新，结束家族制经营管理模式，创建现代企业制度的，则是被人们戏称为“违祖制的杨门逆子”... In the increasingly competitive global beverage market, the most respected overseas Chinese beverage is the traditional Chinese beverage produced by Singapore’s “Yeong Keun Food & Beverage Co., Ltd.” - soy milk and chrysanthemum tea. And to promote “Yang Xiecheng Food and Beverage Co., Ltd.” leather Dingxin new end of the family business management mode, create a modern enterprise system, it is by people dubbing as “unruly ancestral Yang door inverse child” ...