There is a market in the Ha Giang Karst Plateau which is not a trading place but instead a meeting venue of couples who were in love but broke up in the end. It is Khau Vai market, also known as Phong Luu market, and is held on the 27th day of the third lunar month.
The Ministry of Culture, Sports and Tourism has recognised the making of fish sauce on Phú Quốc Island City in the Mekong Delta province of Kiên Giang as national intangible cultural heritage.
Unique traditional patterns on the brocade costume of women from the Flower Mong people which is one of the branches of the Mong ethnic minority group have been recognized as national intangible cultural heritage by the Ministry of Culture, Sport and Tourism.
The 2020 Keo Pagoda Autumn Festival opened in Duy Nhat Commune, Vu Thu District, Thai Binh Province, on October 26, the tenth day of the ninth month of the lunar calendar.
Kate festival, the most important event of the Cham ethnic group, was held on October 16 in the south-central coastal province of Binh Thuan.