1. DAYU Research Institute
Yana da tushe guda uku, wuraren aiki na masana ilimi, fiye da fasahohi 300 da aka ƙirƙira da fiye da haƙƙin ƙirƙira 30.
DAYU, CETO RUWA DUNIYA-- TUN 1999 --
DAYU, CETO RUWA DUNIYA 1. DAYU Research Institute
Yana da tushe guda uku, wuraren aiki na masana ilimi, fiye da fasahohi 300 da aka ƙirƙira da fiye da haƙƙin ƙirƙira 30.
