Can you suggest me best samsung camera accessories bag?

I am an journalist and travels a lot all over the world have seen the marvelous creation of God on this earth, I always capture it in my camera, I got a Samsung camera, but I always be ill with memory, battery, and the converter for future indication, I am not a smart monkey in terms of latest accessories, accordingly I urge all of you to suggest a accessories bag which contain all of above including additional items.