[quote="zerodix"]so we are not viewing any not fanmade trailer soon?[/quote]
Definitely not, I'm afraid. We have to wait until Disney releases something to the public.
For some perspective, footage teasing Rodan, Mothra, and Ghidorah (for the upcoming sequel to Legendary's Godzilla (2014)) was shown at San Diego Comic Con, in 2015 if memory serves. I was never able to find it and have not seen the footage. These kinds of things are kept hush-hush.