www.garrigues.com/en_GB/new/new-double-taxation-agreement-between-spain-and-china-has-been-published
www.garrigues.com/es_ES/noticia/publica-nuevo-convenio-evitar-doble-imposicion-espana-china
insightplus.bakermckenzie.com/bm/tax/spain-new-tax-convention-with-china
Update:
www.garrigues.com/en_GB/new/new-double-taxation-agreement-between-spain-and-china-has-also-entered-force-china