Miss Jirata Wattanapradit, Director of Office of Corporate Communications on behalf of Mass Rapid Transit Authority of Thailand (MRTA) presided over Our Home project of 2022 organizing drawing contest on Idea for Invention from Wasted Materials theme to students from Wat Bangpho Omawat school (along the route of M.R.T. Chaloem Ratchamongkhon line) and  Wat Thong Suttharam school (along the route of M.R.T. Chalong Ratchadham line) to select students to participate in exchanging knowledge activity and visit Klong Bang Phai depot. This project is held continuously for 6 years aiming to strengthen relationship between students from schools along the route of M.R.T. projects, encourage learning about environmental and awareness of nature.