Officials monitoring the transport of the fluorescent Ruangchaikij. (The Sriracha) bythe Nachapat Matket (chang), and you Krittaya Tungtong (ying) of gold to Eiืe Premiumcustomers PTT SS LAEM CHABANG and validation step is an oil transportationcompany for 70 -. 5551 Driver's name boontam Houbkatok.drastically as the policy of the company's business Ruangchai. To achieve the standards. And quality of service delivery. And to wholesale customers who purchase petroleum products (oil), the Group's business Ruangchai. Received and has been servingthe transportation. Punctual. Both quantity and quality of product required. The results of random inspection. The driver was operating standards.