Vietnam's tea culture is rich and diverse, showcasing a variety of tea types that reflect the country’s unique climate, geography, and traditions. Among the most prominent are black tea, green tea, pu-erh tea, and white tea, each with its distinct characteristics and cultural significance. Black Tea Black tea, known as "chè đen" in Vietnam, has a long-standing tradition, particularly in the northern regions. The tea is fully oxidized, which gives it a dark color and robust flavor profile. Key production areas include...