About Chihengfoundation
chi heng foundation, founded in 1998, is a charity registered in hong kong (ref no. 91/6187). in 2017, chf registered its representative office in china under the law of the people’s... Read more
chi heng foundation, founded in 1998, is a charity registered in hong kong (ref no. 91/6187). in 2017, chf registered its representative office in china under the law of the people’s... Read more