visited Mae Fah Luang Foundation’s project areas in Chiang Rai Province to observe the progress of the Sustainable Alternative Development projects on 15 February 2019. On hand to welcome Her Royal Highness at Doi Tung Development Project, Chiang Rai Province, were M.R. Disnadda Diskul, chairman of Mae Fah Luang Foundation; Thanpuying Putrie Viravaidya, Secretary -General of the Foundation; and members of the project team.