Congratulations on your completion. (Johkasou Installation Worker course 98th Tokyo venue) | Japan Education Center of Environmental Sanitation

Congratulations on your completion. (Johkasou Installation Worker course 98th Tokyo venue)

Johkasou Installation Worker Course 98th Tokyo Venue List of graduates

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Japan Education Center of Environmental Sanitation

130-0024

２-23-３ Kikukawa, Sumida-ku, Tokyo

TEL: 03-3635-4880 (Switchboard),