From the 2nd century to the 19th century, part of central Vietnam (from Quang Binh province to Binh Thuan province) was the territory of the Kingdom of Linyi - Champa. Although that kingdom no longer exists, but Cham cultural heritages including temple-towers, ramparts, waterworks, sculptural works... still exist. Those cultural heritages are valuable assets of the nation and humanity
however, many of them, including sculptural works, are facing with the risk of loss and degradation
especially, there are limitations in preserving and promoting them. Based on current preservation activities in Thua Thiem Hue and Central Vietnam, the author suggests some solutions of preserving and promoting Cham sculptural works.