(VOVworld) - State President Truong Tan Sang and Prime Minister Nguyen Tan Dung on Friday sent congratulatory messages to President Bronislaw Komorwshi and Prime Minister Donald Tusk on the occasion of Poland's National Day on May 2nd.

A welcoming ceremony for Polish Prime Minister Donald Tusk in Hanoi in 2010. Photo: internet

On the same day, Deputy Prime Minister and Foreign Minister Pham Binh Minh extended congratulations to his Polish counterpart Radoslaw Sikorski.