At Grand K Hotel Suites Hanoi, we believe we have a shared responsibility to be conscientious stewards within our global community. We are committed to better protecting the environment, reducing our carbon footprint, and conserving energy and water! Join us for Earth Hour 2025 and be a part of our activities on Saturday evening, 22/3/2025: Lights off by 80%, candles lit in the lobby, restaurants, and swimming pool for two hours from 19h30 to 21h30.