Kim Sung-hwa
Kim Sung-hwa and Kwon Soo-jin studied biology and molecular biology at Pusan National University, South Korea, and have a passion for teaching others about how good bacteria help our bodies and keep us healthy.
Kim Sung-hwa and Kwon Soo-jin studied biology and molecular biology at Pusan National University, South Korea, and have a passion for teaching others about how good bacteria help our bodies and keep us healthy.