Qmed Asia is a homegrown healthcare tech start-up founded in 2018 by doctors who simply hated the long unproductive queues at hospitals. So, they developed an online appointment booking system for healthcare providers and they now have their sights set on going beyond Malaysia's shores. Its co-founder and CEO Dr Kev Lim talks about the journey, the challenges and the dream of Qmed Asia becoming a publicly listed company some time soon.