On 4 December 2024, His Excellency Tan Bunpa, Ambassador of the Royal Embassy of Cambodia to Serbia, businessmen, travel agents, and journalists from the Republic of Serbia, met with 
Neak Oknha Lim Heng, Vice President of the Cambodian Chamber of Commerce, to discuss the investment potential and business environment and to bring together Cambodian-Serbian travel agents and share experiences to achieve an investment partnership between Cambodia and Serbia.