Right Tunnelling Public Company Limited, through the Water Transmission Tunnel and Associated Structures Construction Project, Mae Taeng-Mae Ngad Section, Contract No. 1, Mae Kuang Udom Thara Dam Water Supply Enhancement Project, Donated consumer goods to disaster victims and deployed machinery to remove sediment-mud and clear debris to open transportation routes within the community and recover elephant carcasses at Kuet Chang Sub-district, Mae Taeng District, Chiang Mai Province.