Who is responsible for happy valley cemetery | Gwulo: Old Hong Kong

Who is responsible for happy valley cemetery

My sister was buried there in 1961 I have all her details and I really want to replace her headstone , my dad was in the army , so I need to organise it from London with a company in Hong Kong can anyone help thank you very much 

Forum: 

There is a recommendation for a good stonemason at https://gwulo.com/node/30881

The cemetery office isn't allowed to recommend a particular company. They will provide a list of 100 monumental masons for you to choose from.  If you contact the recommended company direct, they should be able to help you get the relevant authorisation form from the cemetery office. I'm assuming that your sister was buried in the Protestant cemetery, as the Roman Catholic cemetery has a different administration and different procedures.

Are those graves still intact?