Vietnamese Foreign Minister Pham Binh Minh arrives at Pyongyang International Airport in Pyongyang, North Korea, Tuesday, Feb. 12, 2019. Pham visited Pyongyang for meetings ahead of the next summit between U.S. President Donald Trump and North Korean leader Kim Jong Un scheduled for Feb. 27-28. (Kyodo News via AP)
Vietnamese Foreign Minister Pham Binh Minh arrives at Pyongyang International Airport in Pyongyang, North Korea, Tuesday, Feb. 12, 2019. Pham visited Pyongyang for meetings ahead of the next summit between U.S. President Donald Trump and North Korean leader Kim Jong Un scheduled for Feb. 27-28. (Kyodo News via AP) 182813+0900 AP
Vietnamese Foreign Minister Pham Binh Minh arrives at Pyongyang International Airport in Pyongyang, North Korea, Tuesday, Feb. 12, 2019. Pham visited Pyongyang for meetings ahead of the next summit between U.S. President Donald Trump and North Korean leader Kim Jong Un scheduled for Feb. 27-28. (Kyodo News via AP) 182813+0900 AP