NewsThailandUpdate COVID-19 Thailand received 6 million doses of Sinovac vaccine from China with more on its way By Pattaya Mail May 22, 2021 0 1295 Share on Facebook Tweet on Twitter tweet Dates and amount received and scheduled to be delivered. The Government Pharmaceutical Organization (GPO) has so far received 6 million doses of Sinovac vaccine from China’s Sinovac Co, with more on its way. (NNT)