sentences:  They work as teaching assistants and coaches for 10 weeks during the summer and fundraise enough to cover the costs of the trip and a donation to the school.In Ireland, Suas has a network of 10 college based societies which provide opportunities for members to volunteer in the local community, to fundraise for the overseas schools and to raise awareness about development issues.Suas runs an annual programme of 30 evening courses and speaker events nationwide that aim to "engage and inspire" participation in social change.