Thanks. I'll contact you via your talk page. Henceforth, do not make further edits to this article unless you know exactly what you are doing. I've undone a couple of your edits as they impacted very negatively on readability. Unless you are intimately acquainted with the subject matter, please DISCUSS rather than MAKE possible edits. 

A case in point is your assertion re: a family of silk weavers being descendants of Sultan Sulaiman Shah. You've obviously not looked at the section I've headlined "The Singora Legacy". This section links to the following reference:

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You didn't read this, did you? 

Another issue concerns your edit as shown below:
  
"The city was initially a Southeast-Asian political model vassal of Siam"

Please, this is verbosity taken to the extreme. It's unreadable. It hinders rather than helps.