Pui Yin Wong

The American Chamber of Commerce (China) is a non-profit organization with a membership of 4,000 individuals from 900 companies operating across China. The organization's mission is to help American companies succeed in China through advocacy, information, networking, and business support services. With headquarters in Beijing, AmCham also serves central, southern, and northeast China through its chapters in Tianjin, Guangzhou, Shenyang, and Dalian. AmCham China has more than 30 working groups and holds over 150 events each year.

Sino Daren Co. Ltd. was engaged in the provision of human resources service web portal. It served corporate employers seeking applicants. The company was founded on August 4, 2010 and was headquartered in Hong Kong.