bầu trời

The quick read

What's driving the attention

People are searching about dramatic events and phenomena related to the sky in Vietnam, including fireworks, rare cloud formations, and military aircraft activities.

Search interest in 'bầu trời,' meaning 'sky' in Vietnamese, has surged with topics covering spectacular fireworks displays for Reunification Day in southern Vietnamese cities, rare iridescent cloud sightings in Saigon, and military jet and helicopter flyovers in Hanoi ahead of an international defense expo. Additionally, there are concerns about fog and limited visibility during peak hours in Hanoi.