Prime Minister Pham Minh Chinh also extended a congratulatory message to Prime Minister Kiril Petkov, while National Assembly Chairman Vuong Dinh Hue offered his congratulations to National Assembly President Nikola Minchev.
On the same day, Minister of Foreign Affairs Bui Thanh Son also conveyed a congratulatory message to Bulgarian Foreign Minister Teodora Genchovska.
* On the occasion of the 40th anniversary of the diplomatic relations between Vietnam and the Republic of Vanuatu (March 3, 1982 - 2022), Minister of Foreign Affairs Bui Thanh Son sent a congratulatory message to Minister of Foreign Affairs, International Cooperation and External Trade of Vanuatu Marc Ati.