Chap Goh Mei is simply a very popular festive date marked by many of Chinese descent. It is known by many as the Chinese version of #valentines_day 

#chapgohmei itself means the 15th night of #chinesenewyear in… https://t.co/BT1E5DgGN6
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NASSIM
['chap', 'goh', 'mei', 'simply', 'popular', 'festive', 'date', 'marked', 'many', 'chinese', 'descent', 'known', 'many', 'chinese', 'version', '#valentines_day', '#chapgohmei', 'mean', '15th', 'night', '#chinesenewyear', '…', 'https://t.co/bt1e5dggn6']
['festive', 'festive', 'marked', 'descent', 'descent']
chap simply very popular festive date marked many chinese descent known many chinese version #valentines day #chapgohmei itself night #chinesenewyear
chap goh mei simply popular festive date marked many chinese descent known many chinese version valentines day chapgohmei means 15th night chinesenewyear
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    {"relatedness": False, "type": "none", "explanation": "This post is not about Valentine's Day or Chinese Valentine's Day."},
    {"relatedness": False, "type": "none", "explanation": "The term 'chap goh mei' does not refer to a facility or infrastructure in public housing."},
    {"relatedness": False, "type": "none", "explanation": "The post does not mention any specific issue or problem in public housing."},
    ]

It seems that the post is not related to maintenance report feedback for public flat house. The term "chap goh mei" is a Chinese phrase that means the 15th night of the Chinese New Year, and it does not have any connection to maintenance reports or public housing.