@CNN: Vietnam’s deputy prime minister and foreign minister signed a book of condolence for the late John McCain at the US Embassy in Hanoi https://t.co/vvxDxWiRLo https://t.co/wGkJcXPEgI

@CNN: Vietnam’s deputy prime minister and foreign minister signed a book of condolence for the late John McCain at the US Embassy in Hanoi https://t.co/vvxDxWiRLo https://t.co/wGkJcXPEgI