It was the day travel to Tsum Sah Tsui. Getting out from the MTR station and we start walking. Going up and down along the streets and we smell something nice. It is Waffle..!!! In Hong Kong they are called "grid cake" (格仔餅).
Sorry guys, i do not have the address. But the shop is located in Tsum Sah Tsui. When you get down from the MTR, walk along Park Lane and the shop is opposite Park Lane. Guys, you need to walk. I forgot how far.