Where was Papa filmed?

2024 Hong Kong film

Papa (2024) was filmed in Sham Shui Po, Tsuen Wan, Boundary Street, To Kwa Wan, North Kowloon Magistracy and Cheung Shan Estate, 6 places named in its Wikipedia article, in China. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data

Places per Wikipedia's article

The Wikipedia article names 6 places. Each links to the sentence that says so.