On the same day, Prime Minister Nguyen Xuan Phuc extended his congratulations to Azerbaijani Prime Minister Novruz Mammadov.
Deputy Prime Minister cum Foreign Minister Pham Binh Minh also cabled a message of congratulations to Azerbaijani Foreign Minister Elmar Mammadyarov.
Also on May 28, General Secretary of the Communist Party of Vietnam, Nguyen Phu Trong, and State President Tran Dai Quang extended their congratulations to Nicolas Maduro on his re-election as President of the Bolivarian Republic of Venezuela.