1. Chulalongkorn University,Faculty of Science,Department of Mathematics and Computer Science,Bangkok,Thailand
2. King Mongkut’s University of Technology North Bangkok,Faculty of Applied Science, and Intelligent and Nonlinear Dynamic Innovations Research Center,Department of Mathematics,Bangkok,Thailand
3. Faculty of Science, Chulalongkorn University,Advance Virtual and Intelligent Computing (AVIC) Center,Department of Mathematics and Computer Science,Bangkok,Thailand