Bamboo Curtain
Cold War political demarcation between the Communist states of East Asia (USSR, PRC, North Vietnam, Laos, North Korea, Khmer Rouge etc.) and the non-Communist states (India, Myanmar, Japan, Taiwan, South Korea, South Vietnam, Philippines etc.)
en-US/bæmˈbu ˈkɝtən/
en-GB/bæmˈbuː ˈkɜːtn/