Thousands... But the top 5 are: Jaya Raya [Tony Gunawan-Chandra, Kido-Hendra] Tangkas [Lili Natsir-Nova, Simon Santoso] Djarum [Maria Kristin, Eng Hian, Sigit Budiarto, Luluk Hadianto] SGS [Taufik Hidayat, Flandy Limpele] Suryanaga [Alven Yulianto, Sony Dwi Kuncoro] The others are not so well known, but historically have also produced young champions. Other noteworthy ones are: Mutiara Ratih Pikiran Rakyat Wima Indonesia will have a badminton club-league starting this year. It should be fun to watch...