Where was The Puppetmaster filmed?
1993 film by Hou Hsiao-Hsien
The Puppetmaster (1993) was filmed in Fuzhou and Taiwan Island, 2 places named in its Wikipedia article, in Taiwan, 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.
Part of the Taiwan Trilogy
Places per Wikipedia's article
The Wikipedia article names 2 places. Each links to the sentence that says so.

