Tzu-Hao YanginShort HistoryHow China Was Few Steps Away From Becoming a Christian EmpireJesus Christ had a younger brother and he ruled a Christian Kingdom in China.3 min read·May 4, 2021----
Tzu-Hao YanginDialogue & DiscourseEfficacy of Covid-19 Vaccine: Definition, Details, and ReliabilitiesWhat does a efficacy of 95% mean? And why should we be cautious about some of the releases of efficacy by vaccine developers?4 min read·Jan 30, 2021----