sentences:  Paco, along with Sampaloc, Santa Ana, San Juan del Monte, and San Pedro de Macati became the second largest districts that became part of Manila.It became to known as Paco de Dilao and eventually as Paco as it known today.Ayutthaya (not far from present-day Bangkok Thailand) is said to have had a Japanese population of 1500 individuals at the climax of the community's size and strength, in the 1620s.