Happy birthday, #BingHao! @bing___hao @ 信屋 Nobu-Ya https://t.co/DDLnyQb01x
Central Region
[{'url': 'https://t.co/DDLnyQb01x', 'expanded_url': 'https://www.instagram.com/p/COncWcllrf7/?igshid=3ym20px5zqbz', 'display_url': 'instagram.com/p/COncWcllrf7/…', 'indices': [51, 74]}]
VICTORIA
['happy', 'birthday', '#binghao', '@bing___hao', '信屋', 'nobu-ya', 'https://t.co/ddlnyqb01x']
['happy', 'birthday', 'happy', 'happy', 'birthday', 'happy', 'birthday', 'birthday']
happy birthday #binghao @bing   hao
happy birthday binghao nobuya
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to a public flat house. The post is simply wishing someone a happy birthday, and does not contain any information or context related to maintenance reports or public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports." }.