That was the Number 3 of IAPLC 2015..
http://www.adana.co.jp/en/contents/iaplc/2015/index.html
There still might be a layout plantlist, somewhere to be found.
A plant list should be possible to find, for this scape, somewhere..
Plants 珊瑚莫丝 怪蕨莫丝 迷你雪花 辣椒榕 迷你榕
Ha ha - I see your point; my chinese is a bit rusty, too........The list exists but it's in Chinese and probably uses local names.
http://showcase.aquatic-gardeners.org/2015/show261.html