Dear, Prof. Yang Haizhen
As my Thesis is the study on regional sustainable development based on system dynamic: A case study of Thailand. Its objectives are the sustainability assessment by using modelling and investigate the influencing policies which drive to sustainable development. Exactly, I got the advice very well from you and Dr. Wang Juan enough. Nevertheless, I think would better if has someone who is expert system modeling. So I would like to be granted from you to invite Prof. Mario Tabucunon, the expert on Sustainable Development Modeling; Systems Modeling and also he's the one of lecturer of IESD to be the co-adviser that could contribute the available suggestion for my thesis.
With kind regards,
Peerayu Hongkumnerd