On 10 December 2023, the Royal Embassy of Cambodia to the Socialist Republic of Viet Nam participated in the International Food Festival 2023, which was hosted and organized by the Ministry of Foreign Affairs of the Socialist Republic of Viet Nam. 

The festival was attended by ASEAN and foreign embassies in Ha Noi to exhibit their respective national booths in the Van Phuc Diplomatic Compound. At the event, the Royal Embassy of Cambodia exhibited Khmer foods such as Khmer traditional rice noodles called “Num Banh Chok” and a traditional cake called “Num Chahouy”, as well as showcased several Khmer products in the Embassy's booth to attract national and international guests to explore and taste the Khmer food. The Embassy also prepared the Khmer traditional Dance called Robam Kous Tralork to show national and foreign guests. On the occasion, His Excellency Bui Thanh Son, Minister of Foreign Affairs of Viet Nam, and his spouse presided over the ceremony and visited the Embassy's booth and expressed their attentiveness to the Khmer traditional cookbook “The Taste of Angkor”.