The pressure on Nigeria, Bahrain, Ecuador, Jordan and United Arab Emirates (UAE) came after Panama decided to sever diplomatic ties with Taiwan and to recognise China and its "One China" policy.
"China is acting to suppress us in an impertinent way that has seriously offended the sensibilities of Taiwan's people," the statement said.
In Nigeria, the offices are called “Trade Mission of the ROC (Taiwan)”, in Bahrain the “Trade Mission of Taiwan,” in the UAE the "Commercial office of Taipei and in Ecuador and Jordan the “Commercial Office of the Republic of China (Taiwan)”.
It was still unclear what changes Beijing was pushing for but it opposes references to both Taiwan and the Republic of China, the Taiwan News reported.
It quoted foreign affairs official Antonio Chen as saying that Nigeria's, Bahrain's and Ecuador's “resistance was not strong.”