I'm at Cheong Fatt Furniture Contractor in Singapore https://t.co/OmznM6W9g0
Central Region
[{'url': 'https://t.co/OmznM6W9g0', 'expanded_url': 'https://www.swarmapp.com/c/4NryWvIh0Wf', 'display_url': 'swarmapp.com/c/4NryWvIh0Wf', 'indices': [53, 76]}]
BOON KENG
["i'm", 'cheong', 'fatt', 'furniture', 'contractor', 'singapore', 'https://t.co/omznm6w9g0']
[]
furniture contractor
cheong fatt furniture contractor singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat house."},
    ]

The provided Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The term "cheong fatt furniture contractor singapore" does not contain any keywords related to maintenance, facilities, or public housing. Therefore, the post does not match any of the categories in the question.