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The filling is probably similar but the outside is quite different.
The potstickers is not as heaving on the carbo.
This one has the outside more like a bun made from flour.
Pot stickers is more like the "Pan-fried pork dumpling" from here:
https://food.grab.com/sg/en/restaurant/paradise-dynasty-suntec-city-mall-delivery/4-CYUFCABTETMTLE