3rd Generation(3G) 2-in-1 Abacus® is a new concept that will rely on the proven skills of its founder to expand the awareness of the 3rd generation abacus and the growing need for mathematics training. Our founder, Mdm Chee Geok Hwa, who brings over a decade of Abacus training expertise to the business, leading her team of high quality instructors teaching the 3G Abacus around Singapore.