Interestingly both outlets which I visited ran out of hotdog bun.

So instead of hotdog + coffee ☕️ which I purchased for S$2 through @grab_sg , I had 2 coffee (iced) at @paiks.coffeesg in @tiongbahruplazasg .
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Paik’s Coffee
Address 🏡 : 302 Tiong Bahru Road, # 02-111 Tiong Bahru Plaza, Singapore 🇸🇬 168 732
Open ⏰ : 11.30am - 10pm
Website 🌐 : http://www.paikbibim.com
MRT 🚇 : Tiong Bahru (EW17)