Trip.com has launched stablecoin payment options for its global users, supporting USDT and USDC. The service allows payments through Ethereum, Tron, Polygon, and Solana blockchains. Users in Vietnam can benefit from significant savings, with discounts of approximately 18% on flights and 2.35% on hotel bookings when using USDT. The payment system is facilitated by Singapore-based Triple-A, which also collaborates with companies like Grab to expand crypto payment solutions. The process is streamlined, requiring only a name and email for hotel bookings, enhancing user convenience.