Findings:

• Sao
• Miss São Paulo (user)
• Americana, São Paulo, Brazil
• sao (user)
• São Paulo Subway
• Nuk Sao
• tan sao
• Bong Sao
• Fuk Sao
• São Paulo
• Chi sao
• salvador (user)
• Salvador E. Luria
• Salvador
• Turn It On Salvador
• Salvador Dalí Museum
• Salvador Allende
• Salvador Agron
• San Salvador
• El Salvador
• Salvador Dalí

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