Foreign Minister Wang Yi said the Trump-Tsai phone call was a "petty action" by Taiwan.
Obama issued an executive order which prohibits Fujian Grand Chip Investment Fund from acquiring the US business of Aixtron.
Duterte and Trump had a "very engaging, animated conversation" in which both leaders invited each other to visit his country.
A little glitz marked Friday the arrival of the first direct commercial airline flight from Chinese mainland to Las Vegas.
Hong Kong's Department of Justice has moved to challenge four more lawmakers over the validity of their oaths.
Relatives of missing Flight MH370 passengers will head to Madagascar, where they hoped to scour the beaches for debris.
Meitu, the maker of popular apps to edit selfies, is seeking to net about HK$5 billion from an offer of 574 million shares.
President Xi says China will work closely with the US to maintain the smooth transition of ties and stable growth.