I finally found the way to import my other blog, in fact I already imported. I found the instruction here. Unfortunately I found hard time to follow the instruction, because it says "My Vox > Organize and click Posts" but I didn't see "Organize" menu anywhere on the page. Luckily it finally came to me that the expected menu was "Library". I already fired a feedback on this issue.
Since the importing process is done in the background and not immediately, I can't see my old posts yet. It's OK, I still set my postings default to private. I'm still exploring what Vox provides and I think it misses some features I need (will elaborate more, later). So I'm still waiting to decide to officially move the blog and announce it.
Somehow I'm eager to have an account here, thingking about move a blog of mine. I'm still exploring it and looking for a way to seamlessly import my previous blog content. So this is my first post. Thanks to all folks at Vox.
