The French were once the colonial rulers of Vietnam and their influences still linger here, even when it comes to the country's cuisine. For one, there's the banh mi which is essentially a baguette sandwich that's stuffed with succulent meats like roasted pork belly, fried fish, and poached chicken. Additional ingredients like chopped onions, chili, and mint are also included to give it added flavour. If you're planning to explore the streets of Vietnam, a banh mi will make for quite the tasty streetside snack – and you're sure to find plenty of street vendors ready to sell you one.