On March 20, Than Tho Lake Tourist Area, Da Lat City (Lam Dong) said that it had completed the relocation of 201 homeless graves and brought them to bury at Xuan Thanh cemetery with the name "unknown" grave.
No one can determine the time of formation of the above tombs.
The burial site is near the Hai Mo Hill relic, associated with the famous love story of a young man Vu Minh Tam and teacher Le Thi Thao, which occurred in 25.
Due to lack of care, the graves have become desolate, many graves cannot be identified.

Before relocating, the investor coordinated with local authorities to widely announce on mass media.
However, of the 201 graves, only one was received by the family, the remaining 200 graves had unidentified relatives, becoming unknown.
All of the above graves were relocated by Ho Than Tho Tourist Area and moved to be buried at Xuan Thanh cemetery, Ward 11, Da Lat City.
Due to the unknown identity and background, and no one coming to receive them, the stone steles of the tombs are engraved with the words "unknown".
As for the tombs of teacher Le Thi Thao and the young man Vu Minh Tam, which have entered the relic, associated with a tearful love story and named Hai Mo Hill, Ho Than Tho Tourist Area has been renovated and the campus has been renovated.
After more than 10 years of suspension, Ho Than Tho Tourist Area has now been invested in and built many new works and services.
The tourist area has also been renovated, including planting more than 5,000 trees, pine trees, flowers... to fill the gaps in the nearly 40ha campus, becoming a Delight Park flower and light art park.