Dr Johnnopadon Vasinsunthon said on Monday that his network was in the process of gathering the signatures of opponents.
“Then, we may submit a petition to the king. The construction runs against our tradition. It’s not appropriate,” he said.
Johnnopadon was speaking after the Court of Appeals Region 5 cancelled a tripartite meeting with the opponents and the military.
The military has been implicated in the controversy, as the plot where the construction is taking place was once a part of its territory.
It gave up the plot after the court asked for the permission to use the plot for the second time.