The 15-year-old concert in Thailand is one of Carabao's big concerts. It was held on the occasion of the 15th anniversary of the release of Maid in Thailand, the 5th album of Carabao, which was very successful and was the album that made Carabao famous because of the album sales. Up to 5,000,000 cartridges / copy, which is the highest record in Thailand.This concert was held on 25 December 1999 at Rajamangala Stadium. Which has Kantana Company Acting manager This concert is considered to be a reunification of all 7 band members in the classic line up era. And for the first time performing with the latter band membersBut this concert There are no seating arrangements on the lawn. Causing viewers to have to sit or stand to watch the performance on the stands In order to use the lawn to perform the actors on the lawn Causing a considerable distance from the audience and musicians on stage As the band set up the stadium as the venue for the music performanceThe recording of this performance was released and distributed in cassette and VCD format in April 2000 by Buffaloes and Co. and in 2011, Warner Mew Company Classical Thailand, currently affiliated with the band The video recording of this live performance was re-distributed on VCD and DVD on the occasion of the 30th anniversary of the Carabao band.After the completion of the 15-year concert, Made in Thailand, the Carabao band left the concert for almost 4 years. Due to improving the status of the band to the present day Including energy drinks business, Carabao Dang brand Before the big concert again is the 20 year Carabao, the story of musicians and buffalo horn, from 21-22 February 2003 at the Queen Sirikit National Convention Center.