Snacksssss (@ Sheng Siong Supermarket in Ang Mo Kio, Singapore) https://t.co/XIu5Pb7C61
North-East Region
[{'url': 'https://t.co/XIu5Pb7C61', 'expanded_url': 'https://www.swarmapp.com/c/30q4lKpHOHr', 'display_url': 'swarmapp.com/c/30q4lKpHOHr', 'indices': [64, 87]}]
YIO CHU KANG EAST
sheng supermarket
snacksssss sheng siong supermarket ang mo kio 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 anything related to maintenance report feedback for a public flat house in Singapore. The post simply mentions the name of a supermarket located in Ang Mo Kio, Singapore. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"