With the end of the Trịnh–Nguyễn War, not much of note happened during Nguyễn Phúc Thái's rule. It is reported that he put down an uprising by Chinese immigrants who had settled in Saigon.
With the cessation of the Trịnh–Nguyễn conflict, little occurred during Nguyễn Phúc Thái's reign. It is stated that he suppressed an uprising by Chinese immigrants who had settled in Saigon.