"Aged Basmati -or- aged zhanmi (两年粘米). So right, just in case you happen to be in China or something, the specific variety of rice used is aged zhanmi from Zengcheng, which’s right outside of Guangzhou. Zhanmi has it’s own fascinating history (it’s derived from Champa rice)"
Recipe: Cheung Fun, Rice Noodle Rolls from scratch using rice (布拉肠粉)
https://www.reddit.com/r/Cooking/comments/albz9s/recipe_cheung_fun_rice_noodle_rolls_from_scratch/