- Business Plan for New Bangkok International Airport Co.,Ltd (NBIA) New Bangkok International Airport Co.,Ltd (NBIA) (Currently known as AOT)

- Consultancy services for ISDN tariff and marketing strategy for the Telephone Organization of ThailandTelephone Organization of Thailand (Currently known as TOT)

- Consultancy services for conduit rental tariff for the Telephone Organization of Thailand (TOT) Telephone Organization of Thailand (Currently known as TOT)

- Transport Costing Structure for Freight Transport in Thailand Ministry of Transport (MOT)
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- CAT Business Plan for Communications Authority of Thailand (CAT) Communications Authority of Thailand (CAT)
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- Consultancy Services on Investment Opportunity in Strategic Industry For Board of Investment (BOI) The Board of Investment (BOI)