Netherlands Prime Minister Mark Rutte has sent a letter to Vietnam’s Prime Minister Pham Minh Chinh on Friday on the occasion of the 50th anniversary of diplomatic ties between Vietnam and the Netherlands. The diplomatic ties between Vietnam and the Netherlands were officially established on April 9, 1973. “Vietnam and the Netherlands have a lot in common. Over the past 50 years, the friendly relations between Vietnam and the Netherlands have flourished in a number of areas. Netherlands Prime Minister Mark Rutte has sent a letter to Vietnam’s Prime Minister Pham Minh Chinh on Friday on the occasion of the 50th anniversary of diplomatic ties between Vietnam and the Netherlands.