New Delhi, June 8 (PTI): India and Vietnam on Wednesday inked a vision document to further broad-base the “scope and scale” of defence ties by 2030 and sealed a logistics support pact to allow militaries of the two sides to use each other’s bases for repair and replenishment of supplies. The signing of the two documents after Defence Minister Rajnath Singh’s “fruitful” talks with his Vietnamese counterpart General Phan Van Giang in Hanoi, is seen as a major upswing in India-Vietnam strategic ties amid common concerns over China’s increasing muscle-flex...