Become a volunteer in:
Providing medical service to people in need,
Providing tutorial classes to students of any level in different schools/areas,
Providing trainings of any sort,
Mobilizing people in different walks of life to contribute their share including, but not limited to, coffee houses, bars, hotels, wholesalers of different items, factories of different items, private schools, colleges and universities, and so forth
Promoting TDA, its image and its activities via social and online media, mainstream media, etc.