🇻🇳Three-generation family trip to Da Nang_Sharing places that accept QR payment (GLN)

While preparing for this trip, one thing I learned was QR payment... GLN payment. Since I still had some leftover exchanged money from before, I didn't do any additional currency exchange, haha. So I didn't carry much cash with me... Everywhere I went, I asked "QR Pay?" and paid that way~~ Even if your exchanged cash runs out, if it's really hard for you to do additional currency exchange, Try paying with QR~~ For GLN registration and how to use it, I'll post more once I'm back in Korea. Here are the stores I've used so far. Da Nang Caldi & More Pharmacy Han Market Brio Mart Local Cafe Hoi An Hong Linh Books Snack Shop Cong Cafe Som Bingsu Oc Ken Sông Biển Xanh Moon's Spa (possible, but they use cash^^) and more... There are plenty of options available, not just the stores that Koreans usually visit. If you're short on cash, I don't think you need to worry too much about it.