Espresso Merchants Google

Is the currency stated in this website in Japanese yen or yuan dollars? - www yen vi vn com

http://www.dhc.net.cn/gds/detail.jsp?gcd ...

He sees the confusion in the currency symbols of the Japanese yen, even though they sell to a Chinese Website Japanese products. Therefore, it is in yen or yuan?

Moreover, can someone help me, check this site agree to buyers abroad, and how the goods delivered to my home country. Thank you.