We,Siam Trans Express Co.Ltd., are fully prepared and able to provide services. Meet with customer representatives and or act on behalf of trading firm. Documents’ preparation for customs clearance such as Invoice, packing list, 19 Bis, BOI, Blue Cornor, Chamber of Commerce, Legalization , Ministry of Commerce ( Foreign Trade Affair), Ministry of Health Public (FDA), etc. Consultant / Advisor Providing marine insurance Letter of Credit Legalization for Middle East business