Taksin's first attempt at reunification—an expedition to Phitsanulok in May 1768—was unsuccessful. He captured Phimai at the end of 1768, and was crowned monarch in December 1768. By late 1769, he had defeated Nakhon Si Thammarat. In mid-1770, he finally defeated Phitsanulok, and became the sole ruler of Siam.

Question: How many years did the reunification attempts last?
Answer: 2

Question: Which event happened first, defeating Nakhon Si Thammarat or defeating Phitsanulok?
Answer: By late 1769

Question: What was the first city Taksin conquered?
Answer: Phimai

Question: What city did Taksin conquer last?
Answer: Phitsanulok

Question: How many months after Taksin's first attempt at reunification was he crowned monarch?
Answer: 7

Question: Who did Taksin defeat first, Nakhon Si Thammarat or Phitsanulok?
Answer: Nakhon Si Thammarat