Mam Xanh Group was established in the early months of 2015. At that time, Mam Xanh is only a group of about 5-6 classmates who think that they need to do something useful for our life. The main activity of the group is to help disadvantaged children and to motivate them to continue going to school by giving scholarships and helping their families. Besides, the group also organizes collection and donation of old clothes, helping schools with mini libraries for students. In addition, on Tet holidays, Mam Xanh organizes the event to give the gifts for elderly or disadvantaged people.

The main object that Mam Xanh would like to help is children. So why children? Because Mam Xanh believes that children are the future of the country and they all deserve a happy childhood. For nearly 6 years in operation, we have witnessed many innocent smiles on their faces. If disadvantaged children must leave school, their future will be poor forever. If they could go to school and their parents have the life less stressful, then we believe that they will be like the green seeds, growing green and growing strongly.

Since Mam Xanh was founded, the group's activities mainly took place in Bu Gia Map District - Binh Phuoc Province. This is a remote rural district with very limited economic conditions and people must work very hard to get their children to school. In addition, the group has local members, so it is possible to accurately identify difficult cases to ensure that all supporting resources will be reached the right person.