I'm at Crystal Jade Hong Kong Kitchen in Orchard, Singapore https://t.co/hoY8OOASxW
<a href="https://www.swarmapp.com" rel="nofollow">Foursquare Swarm</a>
Central Region
[{'url': 'https://t.co/hoY8OOASxW', 'expanded_url': 'https://www.swarmapp.com/c/fUksxmiwFnB', 'display_url': 'swarmapp.com/c/fUksxmiwFnB', 'indices': [60, 83]}]
BOULEVARD
["i'm", 'crystal', 'jade', 'hong', 'kong', 'kitchen', 'orchard', 'singapore', 'https://t.co/hoy8ooasxw']
['crystal']
crystal jade hong kitchen orchard
crystal jade hong kong kitchen orchard singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for a public flat house in Hong Kong or Singapore. The post simply mentions the name of a restaurant, Crystal Jade, with locations in both Hong Kong and Singapore. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.