Vanguard Green Investment Limited, together with its subsidiaries, provides spa and wellness services, and related spa related products in Hong Kong, Nevada, and Seychellaes. The company offers NVB scent diffusers and mini water purifiers. It provides bedrock bathing/hot stone bath and quartz therapy services. The company was formerly known as Mu Global Holding Limited and changed its name to Vanguard Green Investment Limited in June 2024. Vanguard Green Investment Limited was incorporated in 2018 and is based in Taipei City, Taiwan.