The Tiny Roach is a Big Business in China Posted on 12/13/2018 by Cosc Roaches are tough, they’re resilient, they’re filthy, and they’re big business in China. Entrepreneurs are breeding the crawly critters for use in everything from waste management to medicine. VOA’s Kevin Enochs reports. … Click to share on Telegram (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on X (Opens in new window)