There is a similar one called Fnhon Monsoon YA1818. It also looks like the Dahon Presto. Has 18" 355 wheels. 9kg. Common configuration is 11-32T 9 speed cassette with double 53/39T chainring. Only available from Taobao. But needs a freight forwarder.



There are a series of detail photos here:
https://item.taobao.com/item.htm?id=542287629178

Available also from here:
https://item.taobao.com/item.htm?id=42865227153

http://fnhon.com/index.php/default/content/8.html




After further searching, the Visc doesn't seem to be available anywhere around here.