title: Si Wichai
text: # Si Wichai
  
  Si Wichai is the Thai pronunciation of the name Srivijaya.
  
  It may also refer to:
  
  * Si Wichai, Lamphun, a subdistrict (tambon) in Lamphun Province, Thailand
  * Si Wichai Subdistrict in Phunphin District, Surat Thani Province, Thailand
  * Si Wichai Subdistrict in Wanon Niwat District, Sakon Nakhon Province, Thailand
  