Findings:

• Cai Lun
• Ts'ai Lun
• Sally Lunn
• lun (user)
• Tim Lunn (user)
• jing lun (user)
• Un Lun Dun
• lun lun lun (user)
• Tsung Tsai
• Gong xi fa cai
• Ming Tsai
• Robert Tsai
• Tsai Ming-liang
• tsai (user)

If you Log in you could create a "Tsai Lun" node. If you don't already have an account, you can register here.