Bangkok- recently, Mr. Techapol Thitayarak, Deputy Secretary-General of the Chaipattana Foundation, along with Mr. Chatchai Uthaiphan, Samutprakan Provincial Governor, Mr. Jirasak Chookwamdee, Deputy Director-General of the Royal Forest Department and Mr. Chansin Treenuchagron, President and Chief Executive Officer, PTT Public Company Limited (PTT) and more than 50 executives and employees from Phalang Thai Jai Arsa Volunteer Club, together with community representatives, joined "the First PTT Volunteer Spirit to Develop Green Area of the Year 2019 Project " to plant seedling of wild and native plants that can grow well in Bang Kachao area to increase the green area. The project to honor His Majesty on the auspicious occasion of the Royal Coronation Ceremony, sponsored by PTT is carried out at the royal property plot No. 3543, Royal Property Area, Bang Yor Sub-district, Phra Pradaeng District, Samutprakan Province.