Pattaraporn Subsomboon. 2007. The development of database system for commodity flows and logistics system from Thailand to North Asia (China, Japan, South Korea). Field of Study Technology of Information System Management, Mahidol University;

Pattaraporn Subsomboon. The development of database system for commodity flows and logistics system from Thailand to North Asia (China, Japan, South Korea). . Bangkok:Mahidol University, 2007.

Pattaraporn Subsomboon. (2007) The development of database system for commodity flows and logistics system from Thailand to North Asia (China, Japan, South Korea) . Mahidol University/Bangkok.