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Community Environmental Technology Institute

Certificate of registration of Science and Technology activities No. A-2387

No 19 alley 196/31, Phu Dien Street, Phu Dien Ward, Bac Tu Liem District, Hanoi

Tầng 2 phòng 201, số 1/172, P. Phú Diễn, Q. Bắc Từ Liêm, TP. Hà Nội

(+84)943 841 268

[email protected]

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