I'm at Munch 福 in Singapore https://t.co/FB49FUmvUS
Central Region
[{'url': 'https://t.co/FB49FUmvUS', 'expanded_url': 'https://www.swarmapp.com/c/gyEaWlrgngR', 'display_url': 'swarmapp.com/c/gyEaWlrgngR', 'indices': [28, 51]}]
BOON KENG
["i'm", 'munch', '福', 'singapore', 'https://t.co/fb49fumvus']
[]
munch
munch singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "munch singapore" does not relate to a maintenance report feedback to a public flat house. It is not clear what the post is referring to, as it is a simple statement with no context or additional information. Therefore, I cannot provide a more specific answer.