Tea was picked from ancient Snow Shan trees over 600 years old, at an altitude of 1500–2000 m above sea level, in Tay Con Linh mountain, Ha Giang province. Hand-made yeast-killing tea in a cast iron pan according to traditional tea production methods Fragrant tea with a strong aroma of green rice and orchids, a mellow sweet taste, a deep sweet aftertaste, and shiny tea buds.