The People gathered in a circle in this picture are nobody other than international students in SINGHA R-SA network from Kasetsart University, which consists of 25 people. They are attentively listening to a lecture about the mangrove forest, its ecology, and how to develop it to be an ecotourism destination before planting it. The activity took place at the Mangrove Forest Conservation Center in Khlong Khon, Samut Songkhram on March 11. This activity did not only added more green space to the area, but also enhanced the balance of the forest ecology. It didn’t matter how hot the weather was or how tired we were, we were dedicated, and we really enjoyed it.