Songchai Rattanasuban | |
|---|---|
 Songchai Ratanasuban in late 2011 at Lumpinee Stadium | |
| Born | Songchai Rattanasuban March 5, 1946 Mueang Chachoengsao, Chachoengsao, Thailand |
| Education | Ramkhamhaeng University |
| Alma mater | Benchamaracharungsarit School Chachoengsao Vocational College |
| Occupation(s) | Muay Thai and Professional boxing manager and promoter |
| Years active | 1965–present |
| Spouse | Saowanee Rattanasuban (née Tangkongpanich) |
| Children | Pattaraporn Rattanasuban (daughter) Sirapob Rattanasuban (son) Pariyakorn "Oh" Ratanasuban (daughter) |
| Relatives | Sakda Rattanasuban (older brother) Pariyakorn Ratanasuban (daughter) |
Songchai Rattanasuban (Thai: ทรงชัย รัตนสุบรรณ; born: March 5, 1946 in Chachoengsao province) is a famous Thai Muay Thai and professional boxing promoter. He is well known for being a promoter of the fight dubbed "Suek Onesongchai" (ศึกวันทรงชัย; lit: "Songchai Day Battle") of Lumpinee Stadium especially in the 80's and 90's that have been recognized as the golden era of Muay Thai.[1] He is the founder and CEO of Onesongchai Promotion, a Muay Thai and professional boxing promotion company based in Bangkok.