Recently I've found myself more interested with Asian history, this falls from Arabia all the way to Japan, and I find it very interesting.

Recently I've been studying Japanese history, and hearing what the Chinese wrote down about them makes me very interested, and I really want to learn their history. So far I can find proper, well done series on Indian history or Afghanistan history,

But I really cannot seem to find any good playlists of anything on Chinese or Vietnamese history, not even Korean history which is what I really would like to learn.

So with the introduction out of the way, do any of you know any good documentary series (Episodes that can be an hour long or more) or short videos (usually 10 minutes or longer) for general history of China, Korea and Vietnam? I'm looking to go back to around as far back as I can go, but I really don't know where to start. So, if any of you could help me I'd be grateful, thank you.

PS: For examples on what I'm trying to reference as "long/short" videos is that I'm looking for (preferably) videos that are often long documentaries, or short videos that give basic yet good rundowns. (A good example being Linfamy on YouTube), again, thank you.