Tbong Khmum (FN), Mar. 7 – Cambodian prime minister Hun Sen said that some of the ASEAN member have yet confirmed to join the ASEAN-US Special Summit, as they preferred postponement.

The premier spoke in an inauguration ceremony of the Cambodia-China Friendship Hospital in Tbong Khmum province on Monday.

"Three ASEAN members are unable to participate and ask for delay," the premier said.

In a statement, White House announced that the summit had been scheduled for 28-29 March 2022.