Government and Public Sector

Bangkok Metropolitan Administration, National Housing Authority, National Health Security Office(NHSO) of Thailand, State Railway of Thailand, Tourism Authority of Thailand, Royal Thai Police, Department of Civil Aviation, The Zoological Park Organization under the Royal Patronage of His Majesty the King

Education

Office of the Higher Education Commission , Office for National Education Standards and Quality Assessment, King Mongkut’s Institute of Technology Ladkrabang , Office of The Teacher Civil Service and Educational Personal Commission

Banking and Financial

Kasikorn Bank, Bank of Ayudhya, CFG Service Company Limited, TMB Bank, Kiatnakin Bank

Telecom and Communication

CAT Telecom Public Company Limited, True Corporation Public Co,Ltd.