TEHRAN June 29 (Shana)--Iran plans to attract foreign investment for developing ten offshore fields in the Persian Gulf, director for planning of Iranian Offshore Oil Company said. Mohammad-Hossein Daneshfar said Resalat, Esfandiar, Arash, Reshadat, Towsan, Mahshahr, Farzal, Alfa and Norouz are open to foreign investment for development. He said ...