 Tanzania: Cockroach business don open my life 12 September 2017 Wia dis foto come from, Getty Images Wetin we call dis foto, Na about 4500 species of cockroach dey for world For Tanzania youth wey bi Daniel Rwehura, di business idea wey im don put all im time and money on top na to train and sell cockroach for human being and animal to dey chop. 