1。去Registry of Marriages拿份单身证明（当时就能拿到）
2。去Singapore Minstry of Foreign Affairs盖章（当时就能拿到）
3。复印
4。去中国驻新加坡使馆盖章，或是说公证（3天到一星期后去）


具体每个地方多少钱忘了，相关地址如下

Registry of Marriages
7 Canning Rise, Singapore 179869
Enquiries No (Automated voice system) : 63389987
ROM Operator Assisted No : 63387808
Fax: 6339 3328


Ministry of Foreign Affairs
Tanglin, Singapore 248163
Email: mfa@mfa.gov.sg
Tel: (65) 6379 8000, Fax: (65) 6474 7885
MFA One Call Centre: 1-800- 476 8870


使馆
Consular Office:
150 Tanglin Road
Singapore 247969
Telephone No: 6471-2117, 6479-3250/5910/2353
Telefax No: 6735-9639
Consular Section for public:
Mon-Fri 9.00 am - 11.00 am