May 18th at 12:00 p.m. Mr. Pichai Noi Ngoen, Director of Samut Songkhram Campus Office and Building and Location Staff, Samut Songkhram Campus recently joined the planting of trees to increase the green area of Samut Songkhram Campus on the occasion of National Tree Day of 2566. Conservation and restoration of national forest resources, including 50 trees, 20 pink Pantip trees, 25 gold-urai trees, 5 khanun trees and 200 mangrove trees. The event was also organised to celebrate Her Majesty Queen Suthida Patcharasuthapimonlak's Birthday Anniversary at Chaosom Center, Natural Resources and Environment Office, Samut Songkhram Province.