Sr. No. Title Action 1. Colombo Main Branch View 2. Hong Kong Main Branch View 3. Singapore Branch View 4. Bangkok View 5. Remittance Center, Singapore View 6. Specialised NRI, Chennai View Sr. No. Overseas Branch Website Address 1. Singapore www.iobsingapore.com 2. Hong Kong www.iobhongkong.com 3. Bangkok www.iob.co.th