Update README.md

README.md

@@ -166,11 +166,15 @@ This **VietQR / NAPAS 247** code can be scanned by Vietnamese banking apps and s
 **Account number:** 103004492490  
 **Branch:** VietinBank CN PHU THO - HOI SO  
 
+### 🌍 International Support (Quick card payment)
+If you are outside Vietnam, you can support this project via **Buy Me a Coffee**  
+(no PayPal account needed — pay directly with a credit/debit card):
+- BuyMeACoffee: https://buymeacoffee.com/hanguyen0408
+
 ### 🌍 International Support (PayPal)
-If you are outside Vietnam, you can support us via PayPal:
+If you prefer PayPal, you can also support us here:
 - PayPal.me: https://paypal.me/HaNguyen0408
 
-
 ### ✨ Other ways to support
 - ⭐ Star this repository / dataset on Hugging Face  
 - 📌 Cite our paper if you use it in your research