BANGKOK (AFX-ASIA) – Banpu Plc chief executive Chanin Vongkusolkit said the company has cut its sales forecast for this year to 12 billion baht from 13-14 billion baht as it puts on hold the acquisition of Thai Petrochemical Industry Plc’s power plant. (US$1=40 baht). The revised forecast figure is still 60% higher than last year’s…