Nguyen Huyen Linh sells sticky rice and breakfast foods to early-morning workers in cold weather in Khanh Hoi Ward, Ho Chi Minh City, January 10, 2026. A parent buys breakfast for her child in temperatures of around 19 degrees Celsius in Dien Hong Ward, Ho Chi Minh City, January 10, 2026. After nearly 30 years in Ho Chi Minh City, she was not used to the cold and had little choice but to adapt. / Tuoi Tre"Every once in a while, it's fun to feel Ho Chi Minh City as cold as Da Lat," said a resident. Hoa (L) and Dai collect recyclable waste from roadside eateries after midnight in Ho Chi Minh City, January 9, 2026.