Send Dragon Boat Festival Hampers & Gift Sets to your loved ones with same day or next day delivery, or nationwide delivery. It's a traditional Chinese holiday that occurs on the fifth day of the fifth month of the Chinese calendar. Also called the Tuen Ng Festival, this festival is a time to indulge in zongzi â pyramid-shaped, bamboo-leaf-wrapped glutinous rice dumplings that can be steamed or boiled, with fillings sweet and savoury.