Thimphu, Nov 08 (ANI): Bhutan Prime Minister Tshering Tobgay said his country’s development cooperation with India is unique as the two nations already share a close bond. Tobgay was addressing mediapersons after holding bilateral talks with President Pranab Mukherjee, who is on two-day official visit to Bhutan to further expand and strengthen bilateral and regional issues. Tobgay added three more MoUs would be signed between the two nations. Tobgay also expressed happiness at Indian President Mukherjee’s visit.