Content for different various topics - Long term - Good English only

Hey,

I'm looking for people to work with long term, the main thing being the English must be 100% ( Sorry, but I've had too many bad experiences of correcting )

If you have reviews please include
Right now I'm looking for writers for these topics:

A decoration blog
Diet site
CBD ( Health Treatment blog )
Mobile Gambling site
Poker help site
Bingo deals / offers
Student visa information
Survival watches information
Used cell phones

I could go on but these are for now...

Please ensure you include references and work you have done and your cost.

Thanks