Living Waters Ministry provides essential shelter in Chiang Mai for needy patients and caregivers, especially cancer patients from northern Thailand. Since 2011, the Wongs have also supported refugees through medical outreaches and training. In response to the 2021 civil war in Myanmar, Living Waters is expanding efforts to aid the wounded, students, and children along the Thai border.

A civil war between the ethnic armies and citizens against the Junta started in 2021 right after the military seized power from Aung Sun Su Kyi. It intensified towards the end of 2023, and coupled with compulsory conscription by both the Junta and local militias, led many to flee into neigboring countries, especially Thailand, which shares a long, porous border. Living Waters Ministry seeks to respond to these needs in various outreach & humanitarian programs.