Ah Heng's Duck Store is a typical 'looks damn good' store, from its rustic looking store. It's a mess in the food cabinet, you see duck stacked over pork belly, taupok beside taugua, but all the efforts are put into creating a good braised sauce. Super savory (even slightly leaning towards salty), the braised sauce also very fragrant. At $4/ portion, I'd say it's pretty worth it.