Aloft Bangkok – Sukhumvit 11 led by Mr. Justin Malcolm, General Manager, (center) and hotel’s talent recently donated more than 6,500 pieces of aluminium can rings contributed by hotel guests according to the project ‘I Will If You Will Challenge’. The challenge was driven during Earth Hour to assist the Prostheses Foundation of H.R.H. The Princess Mother obtain materials needed for the prostheses production for underprivileged people. The items were received well by Pol. Maj. Gen. Chalermbongse Komarakul na Nakorn, the member of the Prostheses Foundation of H.R.H. The Princess Mother, at the Princess Mother’s Medical Volunteer Foundation Building.