via The Nation, 09 Feb 2018: The Culture Ministry is calling for the return of 11th-century stone lintel that originated at Prasat Khao Lon in Sra Kaew, but it’s now in permanent collections at the Asian Art Museum in San Francisco.
The Culture Ministry is expediting the process seeking the return of more than 100 ancient Thai artefacts from overseas.
Source: Culture Ministry calls for return of ancient Thai artefacts from US museums – The Nation