BANGKOK, Sept. 1 (Xinhua) — The following are the official noon FOB prices of Ribbed Smoked Sheets Grade 3 (RSS3) rubber at Thailand’s southern central market in Songkhla province and in the capital on Monday in baht per kg (about 31.89 baht to 1 U.S. dollar):
Monday Friday Bangkok 57.00 57.20 Songkhla 56.75 56.95
