Participants arrive at a closed-door meeting, prior to the start of the Cambodia-Thailand Joint Boundary Commission (JBC) meeting on June 14. The Cambodian delegation is led by Lam Chea, Minister in charge of the Secretariat of Border Affairs, while the Thai delegation is headed by Prasas Prasasvinitchai, former Thai Ambassador to Cambodia in 2009, now serving as an advisor on border affairs for the Thai Ministry of Foreign Affairs.