Nộm Bò Khô Long Vi Dung is an open-air eatery near Hoàn Kiếm Lake square in Hoàn Kiếm, Hà Nội, serving papaya beef jerky salad and bánh bột lọc. The signature nom bo kho mixes shredded papaya and beef jerky with peanuts and sauce, while the bánh bột lọc contains shrimp and meat. The restaurant is busy with customers on each visit and is a stop on street food tours. There is no air conditioning, so it tends to be hot.