Low visibility forces flight delays and cancellations in Điện Biên stockbot 0 9 04.09 16:11 https://vietnamnews.vn/society/1653572/low-visibility-forces-flight-de… + 0 https://vietnamnews.vn/rss/society.rss + 0 In recent days, a series of flights from Hà Nội and Hồ Chí Minh City to Điện Biên Airport had to be cancelled or diverted.