July 09, 2018 | 21:28 (GMT+7)
Seminar on the preservation of Co Loa relic site
PANO - Tia Sang (Ray of Light) Magazine, in association with the Department of Cultural Heritage under the Ministry of Culture, Sports and Tourism and the Thang Long-Hanoi Heritage Conservation Center, on July 7 held a seminar themed "Co Loa Citadel: From core value to conservation and development."