《明史·列传·卷二百零三》
自从天启皇帝即位以后，缅甸就与朝廷断绝了朝贡和授职的往来关系，因而他们的情况也就无从查考验证了。
盖自天启后，缅绝贡职，无可考验云。
After Emperor Tianqi took the throne, Burma broke off the tributary and official relations with the court, and therefore their situation could not be examined and verified.