In the beginning of the Islamic holy month of Ramadan, On March 25, 2023, at 17:30-18:30, Zhang Liang, director of the Administrative Service Center, and Fedellysia Agatha (Cai Wanshan), Indonesian HR Director went to various departments and site to deliver drinks,as a form of thanks for the Indonesian employees who still working during Ramadan. It also kind of response to the cultural integration concept proposed by the chairman, that we should respecting the religious beliefs of Indonesian employees. We also thanked the remaining employees for their cooperation.