Craft of making ‘chung’ and ‘giay’ cakes in Phu Tho recognised as a national heritage The craft of making ‘chung’ (square glutinous rice cake) and ‘giay’ (glutinous rice cake) in the northern ancestral province of Phu Tho has been recognised as national intangible cultural heritage under a decision signed by the Minister of Culture, Sports, and Tourism. 14:47 | 16/05/2023