Now that's a football shirt. If you are a football team representing the naval forces of an Asian kingdom why not have a big dragon on your shirt? Rajnavy Rayong was a fairly short lived incarnation of the club who were originally known as "Royal Thai Navy" until 2009 and then changed name again in 2011 to "Siam Navy". The changes of name came about due to geographical moves and a dispute over ownership. The dragon motif is carried onto the badge as well as the front of the shirt.