By Jeff Mason and Khanh Vu
HANOI (Reuters) – Vietnamese carriers VietJet and Bamboo Airways formally announced on Wednesday deals with Boeing Co to buy 110 planes worth more than $15 billion (11 billion pounds) as the fast-growing companies look to expand their operations in Asia and beyond.
On the sidelines of a summit between U.S. President Donald Trump and North Korean leader Kim Jong Un in the Vietnamese capital of Hanoi, VietJet showcased a recent order to purchase 100 737 MAX planes…















