Wonowidjojo, sometimes spelt Wonowidjoyo, was a Chinese Indonesian (Hokchia totok) born Tjoa Ing Hwie or Tjoa Jien Hwie (traditional Chinese: 蔡雲輝; simplified Chinese: 蔡云辉; pinyin: Cài Yúnhuī;[1] Hokkien: Chhoà Ûn-hui) in Yinxi [zh], Fuqing in Fujian Province, China.
[1] He was the founder of Gudang Garam, a major Indonesian kretek (clove cigarette) manufacturer, and father of billionaire Rachman Halim.
[1] Wonowidjojo's family first migrated to Sampang, Madura when Surya was four years old.
When his father died, he moved to Kediri, East Java where he worked for his uncle who was a kretek manufacturer.
[1] Wonowidjojo founded Gudang Garam in Kediri in 1958 and headed the company until handing control to his son in 1984.