VDC Col. Plengsakdi Prakaspesat (4^th right) - Senior Advisor together with managements of Thai Central Chemical Public Company Limited (TCCC), the leading high-quality NPK compound fertilizer producer and distributor in Thailand under the OX-brand, welcomed Sub Lt. Chakra Yodmani (4^th left) – Deputy Director General of Department of Internal Trade, Mrs. Kanchana Chommee (3^rd left) – Ministry of commerce in Ayutthaya province and Ms.Hathairat Theeppachai (2^nd left) – Director of Bureau of Price and Quantity Administration and team to visit the warehouse at Nakhon Luang plant site at Nakhon Luang district in Phra Nakhon Ayutthaya Province.