"We further expect China to abandon threats against Taiwan or military pressure. I believe this would help ease cross-strait tensions," said Raymond Greene, the de facto ambassador as head of the American Institute in ‌Taiwan.  TAIPEI: The top US diplomat in Taiwan said China should abandon its threats and military pressure against Taiwan and talk to the island's leaders as that would avoid misunderstandings and stabilise relations.     Raymond ​Greene, the de facto ambassador as head of the