Always great to find new musical adventures to explore, great suggestions so far. I have found a plethora of great jazz from Japan and Africa in particular.
The Japanese jazz is extensive and varied. It can sometimes be hard to find much of it streaming but try any of the Wamono compilation records or any Three Blind Mice records which have outstanding pressings. Artist like Ryo Kawasaki, Kazumi Watanabe, Isao Suzuki, Yuko Mabuchi, Tsuyoshi Yamamoto and many others. You will find traditional jazz, fusion, and many unique takes on jazz standards in addition to original compositions.
African jazz is also great. The LP “One Night in Pelican” is a fantastic collection of South African Jazz and anything by Hugh Masakela. Ethio Jazz by Mulatu Astatke is quite nice as well.Cuban jazz ala Bueno Vista Social Club is also quite tasty.