1. Growth Triangle (Johor-Riau-Singapore) 2. Growth triangles – Southeast Asia 3. Singapore – Foreign economic relations – Malaysia – Johor 4. Singapore – Foreign economic relations – Riau 5. Johor – Foreign economic relations – Singapore 6. Johor – Foreign economic relations – Indonesia – Riau 7. Riau (Indonesia : Province) – Foreign economic relations – Singapore 8. Riau (Indonesia : Province) – Foreign economic relations – Johor 9. Southeast Asia – Economic integration