Bangkok, 8 Oct. - The Stock Exchange of Thailand closed the morning session at 1,453.80 points, up 1.60 points (+0.11%), with a trading value of approximately 27,785 million baht.In the morning trading, the index fluctuated in negative territory before bouncing back, reaching a high of 1,457.64 points and a low of 1,447.35 points. - Thai News AgencySource: Thai News Agency