Hi guys, Welcome to the Advanced Video Search Engine, and you are watching සාමාන්ය පෙළ විද්යාව | ඝර්ෂණය පාඩම O/L Science | ප්රවීණ දේශක උපුල් ජයසෝම | 2022.10.19. That video is uploaded by Ada Derana Education at 2022-10-18T19:30:14-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [zgHHPjqLr0k]