DCEC JP
DCEC Vietnam
5F Omiya Park Bldg. Miya-cho, Omiya-ku, Saitama-shi, Saitama 
048-649-6588

​DCEC PH
DCEC Nihongo Center
7F Finman Centre, 131 Tordesillas St., Salcedo Village, Makati City Philippines
1227
+ 63 2 7215 7802