The aims of the project are to investigate the nature, qualities, contribution and effect of transformative learning for sustainability at niche levels where wicked problems arise at the nexus of climate-water-food-energy-social justice. Transformative learning in the Mekong Delta of Vietnam has been chosen as a case study of this project. This article describes investigations about transformative learning in the VACB model (V: Garden-A: Pond- C: Cage-B: Biogas) in My Khanh Commune, Can Tho outskirts and outlines some important findings about T-learnings and its contributions to the formation and development of sustainable livelihood models for climate change adaptation in Can Tho. | Exploring transformative learning for sustainability to climate change adaption in the Mekong delta of Vietnam The case study in the VACB in Can Tho