Did Trump Keep Memorando Documents?

I was curious when Trump said he had kept in touch with other world leaders since leaving office I also whether that included Russia's Vladimir Putin and China's Xi Jinping. He really didn't have an affinity for other world leaders because he really prefers talking about authoritarians you mentioned Theresa May former British Prime Minister but Kim Jong-un leader of North KoreaHe kept the letters they'd exchanged he did and it was not clear at the time we didn't lose them.