UK Visa free entry to DTV

Hi

I am flying to Thailand in January and plan to arrive using my 60 days free entry (tourist)

&& then flying out to apply for my DTV after the 60 days (might even extend to 90)

I have already asked if that’s ok and everyone replied yes, BUT when it comes to my application isn’t it going to flag that I have been working when I was in Thailand (on my tourist visa). As my invoices for my application will be within January-March

Will that show me breaking my tourist visa rules! ?

I came Thailand on 60 days tourist visa, and formed company here, but my tourist visa ending soon.

And I'm thinking to go Hongkong or Penang - Malaysia to get Non B Visa with company documents i have. Please confirm if I can do my Non B visa?

I'm Indian citizen.

Appreciated if you can share your view on this!! Thank you in advanced :)