Fernando Sales was the head coach at UDFC from May 2021 to August 2021. That was between two seasons, so he was not in charge of any games. According to media, his departure was due to the club`s financial situation.

Coach
Fernando Sales was the head coach at UDFC from May 2021 to August 2021. That was between two seasons, so he was not in charge of any games. According to media, his departure was due to the club`s financial situation.
He was head coach at UDFC from January to April in 2018.
He was head coach from March to May 2015.
He was head coach from December 2014 to March 2015.
He was head coach at UDFC from July to September in 2012.
He was head coach at UDFC from January to July in 2012.
He was head coach at UDFC from January to April in 2010.
He was head coach at UDFC from July to October 2018.
His name in Thai: วัชรพงศ์ กล้าหาญ
His profile at Wikipedia: https://en.wikipedia.org/wiki/Watcharapong_Klahan
Daniel Blanco is the head coach at UDFC. He was hired in August 2021.
His profile at Wikipedia
His profile at Transfermarkt