Hanoi (VNA) – President Nguyen Xuan Phuc on June 9 cabled a message of congratulations to Sultan of Oman Haitham bin Tariq Al Said on the occasion of the 30th anniversary of diplomatic ties between the two nations (June 9, 1992-2022).

The same day, Minister of Foreign Affairs Bui Thanh Son also congratulated his Omani counterpart Sayyid Badr bin Hamad bin Hamood Al Busaidi./.