In the sense of responsibility and sympathy to the orphans, a group of community activists and senior officers of the State Government has successfully set up the "United Nations Educational Orphan Houses”.

With the approval of this application, the committee had been active to achieve its objectives. In return, Y.Bhg late Dato 'Haji Harun Idris and his wife YBhg Datin Salmah Suleiman , the State Government has granted a plot of land in Mukim Hulu Kelang covering an area of 4.8 acres. To determine this project can be implemented successfully Y.Bhg late Dato 'Haji Harun Idris was appointed as Chairman of this Organisation.

On March 2, 1982 2 hostel with 2 blocks a new level has been completed. Both the dormitory blocks worth RM600,000.00 and contributed by the State Government and public donations . A mosque was built in 1984. In 2009 a new mosque was built to replace the old mosque. The new mosque has been donated by YBhg Datin Salmah Sulaiman, wife of the late Dato 'Haji Harun Idris. Rumah Bakti Hulu Kelang (RBHK) has got a new library in 1989. The library is a resource center in 1997. Since RBHK has got a new mosque, the old mosque built in 1984 was renovated into a new Resource Center. The center is divided into two parts, namely, a library and a computer room.

As a tribute to Y.Bhg late Dato 'Haji Harun Idris, the members of the United Nations Educational Orphan Selangor had agreed to change the name Rumah Bakti Hulu Kelang (RBHK) to Rumah Bakti Datuk Harun (RBDH) along with the symbol change Rumah Bakti Dato' Harun also amended and approved amendments by the Registrar of Societies on 29 July 2011.