I'm at Guan Kee 元記 in Singapore https://t.co/ryLrtOv6wT https://t.co/u87Oki7CIK
Central Region
[{'url': 'https://t.co/ryLrtOv6wT', 'expanded_url': 'https://www.swarmapp.com/c/3LTNd5HRMMG', 'display_url': 'swarmapp.com/c/3LTNd5HRMMG', 'indices': [32, 55]}]
BOON KENG
["i'm", 'guan', 'kee', '元記', 'singapore', 'https://t.co/rylrtov6wt', 'https://t.co/u87oki7cik']
[]
guan
guan kee singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "guan kee singapore" does not relate to a maintenance report feedback to public flat house. The term "guan kee" is a Hokkien phrase that can have different meanings depending on the context, but it does not seem to be a term commonly used in the context of public housing or maintenance reports. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.