His Excellency Lyonpo Zangley Dukpa, Minister for Health, Royal Government of Bhutan, Dr Ngawang Tenzin, Medical Director, Jigme Dorji Wangchuck National Referral Hospital, Thimphu and Mr Sonam Dorji, Chief Planning Officer, Ministry of Health, Royal Government of Bhutan graced Sankara Nethralaya on 12.09.2008 with their visit.