To buy Bitcoin on BitcoinVN, you can follow these steps:
1. Sign up for an account on the BitcoinVN platform.
2. Deposit Vietnamese Dong (VND) into your account using one of the supported methods.
3. Navigate to the trading interface and select Bitcoin (BTC) as the cryptocurrency you want to buy.
4. Enter the amount of BTC you wish to purchase.
5. Review the exchange rate and fees, then confirm your order.
6. Bitcoin will be credited to your account once the order is processed.