The celebration of 30th anniversary (1993-2023) of the Complex of Hue Monuments and the 20th anniversary (2003 - 2023) of Hue Royal Court Music being honored by the UNESCO as world heritages took place during June 16-18. On this occasion, Thua Thien Hue Weekly had a conversation with Mr. Hoang Viet Trung, Director of Hue Monuments Conservation Center about the process of preserving and developing heritage.