Watch Pattaya: City of Smiles (2007) : Full Movie Online Free This film is from a truly unbiased view into some of the city's unknown secrets. Everybody was given the chance to tell their side of the story. Exclusive interview with Belgium star singer song writer Lou Deprijck who wrote the city's most famous song 'Pattaya-Pattaya' which is constantly played in most of the bars. For the first time ever Pattaya has been given the voice it deserves.