Bia Hoi is a traditional Vietnamese beer that is brewed daily and served fresh. It is a light and low-alcohol beer that is popular among locals and budget-conscious travelers. Bia Hoi is typically enjoyed at small street-side establishments, where customers can sit on plastic stools and enjoy the lively atmosphere. It pairs well with Vietnamese snacks such as fried spring rolls and grilled meats. If you're looking for an authentic and affordable beer experience in Hanoi, Bia Hoi is a must-try.