Việt Nam's largest mid-autumn celebration begins This year's opening ceremony, entitled Sparkling colours of Tuyên citadel's night, will be held in Nguyễn Tất Thành square and will feature one-of-a-kind giant lantern models based on six different themes: Oriental mascots, carp, heroes of Vietnamese history, folk tales, environmental protection, and integration. 20:27 | 04/09/2022