Phia Den hamlet in Thanh Cong commune, Cao Bang province’s Nguyen Binh district is home to green fields of canna, whose leaves are the main ingredient of glass noodle (Photo: VNA)
The shimmering look of cellophane or glass noodles depends on purity of ingredients, mixing process and drying technique (Photo: VNA)
Lying 2,000 metres above sea level, Phia Den mountain has perfect solar intensity for drying glass noodles (Photo: VNA)
VNA