Original sentence: Rather, the PRC regards Taiwan as a part of its territory, although the PRC had never governed over Taiwan.The ROC also does not recognise PRC passports.The ROC, for its part, has not renounced its claim to mainland China, although the ROC has been on Taiwan since 1949, and has no control over the mainland
Edited sentence: Also, the ROC does not recognise PRC passports.The ROC, for its part, has not renounced its claim of rightful governance of mainland China, though the ROC has been on Taiwan since 1949 and has no control over the mainland.Though the PRC never had control over Taiwan, the PRC regards Taiwan as a renegade province