In 1993 – 2003, Executive Committee, Top Advertising Contest of Thailand (TACT Awards).

In 1996 and 2002, Chairman of the Executive Committee, of the Top Advertising Contest of Thailand (TACT Awards).

2001-2003 Executive Board at Krungthep Thonburi University.  From 2003 – 2005, Director of “BOI Chinese Desk”, Office of the Board of Investment, Thailand.

In 2005 – 2006, Advisor, Jinhong Industrial Estate, Xishuangbanna Dai Autonomous Prefecture, Yunnan Province, PRC.

From 2003 – 2009, Director and Secretary General, of the Asia Pacific Economic and Trade Association (APETA).

In 1999 – 2008, Consultant, SME Venture Capital Fund, Thailand.

In 2010, Director, of NIDA GoSMEs Program, Office of Small and Medium Enterprises Promotion for “Food” and Retailing Business”, Thailand

2014-2015, Expert Adviser to the National Reform Council of Thailand on “Infrastructure and Logistics Reform”

2014-2021, Director, NIDA Center for Competitiveness Research (NIDA CCR)

2015-2021, Vice President, NIDA Faculty Council.

2016-17 Head of Research team “Project Feasibility Study and Conceptual Design of SRT Golf course at Hua Hin”.

2017-18 Head of Research team “Project Feasibility Study and Conceptual Design of SRT Mixed Used Complex for 3 Airports Linked at Makkasan”.

2018-2020 President of Chulalongkorn Engineering Alumni Chapter 1978.

2021-NOW CEO, PROPERTY HUB ASIA and PROPERTY HUB HOLDING (Aim for NFT and TOKENIZATION of Global PROPERTIES and World PROPERTY TOKEN Exchange).

2022-NOW Associate Professor and Director, CCRD.BOF(Center for Competitive Research & Development at BODHISASTRA University Foundation).

2023-NOW Principal Advisor, A4S (Answer for Success) to be the world’s top MLM leader.