@kmc madushan https://elakiri.com/threads/pfizer-astrazeneca-%E0%B6%91%E0%B6%B1%E0%B7%8A%E0%B6%B1%E0%B6%AD%E0%B7%8A-%E0%B6%9C%E0%B7%9A%E0%B6%B1%E0%B7%8A%E0%B6%B1-%E0%B7%84%E0%B7%9A%E0%B6%B8%E0%B7%8F%E0%B7%83%E0%B7%8A-%E0%B7%83%E0%B7%96%E0%B6%AF%E0%B7%8F%E0%B6%B1%E0%B6%B8%E0%B7%8A.1990721/