Energy conscious factory method design pattern for mobile devices with C# and intermediate language. - Kayun Chantarasathaporn; Chonawat Srisa-an (Mobility Conference, 2006)

Enhancing ADSL customer satisfaction with fuzzy expert system case study: Chiang-Rai, Thailand. - Kayun Chantarasathaporn; Chom Kimpan (ISDA, 2012)