<div><span>The rehabilitation of the marine eco-system at Koh Samet - partly affected by the recent oil spill by PTT Global Chemical - is still on-going and will take months.</span></div> <div>&nbsp;</div> <div>But there was never a chance of a boycott of PTT products by a large sector of the Thai population, even though they were appalled by the company's actions and handling of the incident. </div>