Os vais a hartar de Singapur, ya lo siento. @ City Hall, Singapore https://t.co/0wsY4bB6p6
Central Region
[{'url': 'https://t.co/0wsY4bB6p6', 'expanded_url': 'https://www.instagram.com/p/CWxdgcABvjT/?utm_medium=twitter', 'display_url': 'instagram.com/p/CWxdgcABvjT/…', 'indices': [67, 90]}]
CITY HALL
city hall
os vais hartar de singapur ya lo siento city hall 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 Twitter post you provided does not mention any specific issue or concern related to a maintenance report feedback for a public flat house in Singapore. The post simply expresses frustration with the city hall in Singapore, without providing any context or details that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.