People's Republic of China
Cathay's present day name is called China, but you have to remember that Cathay was a bit smaller than China now is.
Cathay is now know as China
Formosa is an Island near China which is now called Taiwan.
It would'nt be China
Mongolia
mr.rouhani is the present of iran.
China has the largest army to the present day
Hu Jantio
si jintang
communism
hu jintao
Yes, there is a flourishing maritime trade in China