The Hanoi Lemonade is a simple yet refreshing cocktail that is perfect for quenching your thirst on a hot day. Made with fresh lemon juice, sugar, soda water, and a splash of vodka, this cocktail is both tangy and bubbly. The addition of vodka gives it a slight kick, making it a popular choice among those who enjoy a little extra buzz in their drinks. Served over ice with a slice of lemon, the Hanoi Lemonade is a classic cocktail that never disappoints.