via Nhan Dan, 28 June 2022: I don’t understand why this is a world record but it involves a Cham Tower so there you go.
The History Museum of the central province of Thua Thien – Hue on June 27 held a ceremony to announce the national and world records for the local Phu Dien Cham Tower, as it has been recognised the first ancient Cham tower sinking deep under the coastal sand dunes to be excavated and preserved in Vietnam and the world.
In April 2001, the tower was discovered in the coastal sand dunes of Phu Dien commune, Phu Vang district. It is buried in the sand from 5-7m under the ground.
Source: Thua Thien-Hue: Ancient Cham tower announced as world record – Nhan Dan Online