I am a PhD candidate in the U.S. institute, who wants to pursue a tenure-track job in the U.S. eventually. This year, my applications for TT jobs in the U.S. are unsuccessful (one offer of a TT job in Asia). I was told that applying to a TT job in the U.S. from Asia would become more difficult than staying in the U.S. Thus, I am looking into other opportunities (e.g. teaching-track, a post-doc in a U.S. institute).
Among a tenure-track job in Asia, a teaching track in the U.S., and a postdoc in the U.S., I wonder which options would be better to pursue a tenure-track job in the U.S. eventually?