84-year-old war veteran Vu Thanh told AFP he was happy to experience below ground in a more positive way after spending three years fighting American troops in the city's famous Cu Chi tunnels, an ...

84-year-old war veteran Vu Thanh told AFP he was happy to experience below ground in a more positive way after spending three years fighting American troops in the city's famous Cu Chi tunnels, an ...

Many commuters smoke and exhale smoke, affecting other non-smokers in Ho Chi Minh City. Photo: Quang Dinh / Tuoi Tre In Ho Chi Minh City, second-hand smoke remains a nuisance in public places as it ...

HO CHI MINH CITY-Thousands of selfie-taking Ho ... three years fighting American troops in the city’s famous Cu Chi tunnels, an enormous underground network. “It feels so different from ...

(Photos courtesy of Nicholas Sanza) Early in the war, U.S. troops had discovered a tunnel system that ran 125 miles. What came to be known as the Cu Chi tunnels twisted and turned to dampen ...

Wildfires in California aren’t all wild anymore. They often burn in urban areas, creating a toxic soup of smoke, ash and noxious substances that can be dangerous, even deadly. In Los Angeles ...

Firefighters are still struggling to control the blazes, which have led to wildfire smoke that’s worsening the air quality in the region. Wildfire smoke can travel long distances and affect the ...