On March 31st – April 8th , 2016 there were 30 students from Nanyang Polytechnic (NYP) Singapore came to Undiksha to do Community Service. There were 3 students from Magister Program of English Language Ecucation joined this program. There were several program conducted by Undiksha and NYP, such as: 1) Socialization about HIV/AID Prevention and First Aid for accident conducted at SMP Lab Undikaha, 2) Socialization about Health Care cooperating with Transgender Community in Buleleng, 3) Beach Cleaning at Ex-Harbour and Penimbangan Beach Buleleng, 4) Expo about Health Care and First Aid at Faculty of Engineering and Vocational (FTK) Undiksha, 5) and also we generated Cross Culture Performance with Undiksha and NYP Students at FTK Undiksha. Our students were happy because they can share and get some experiences about HIV/AIDS prevention and First Aid, besides we can share our knowledge to society in Buleleng area.