A simple conversation about volunteering opportunities during his undergraduate studies led Wei Theng to be introduced to BTSS, where he has helped out in events and administrative work since 2015. As secretary, Wei Theng supports the back-end operations of BTSS and coordinates meetings among committee members. He also assists in updating of the BTSS website and data management for the organization.

Wei Theng is passionate about living life to his full potential, and he hopes for BTSS to be a society which can add much joy, comfort, and support to its beneficiaries even and especially in the midst of difficult circumstances. He also enjoys outdoor activities such as trekking, travelling, and most of all trekking while travelling.