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Contact Information
Headquarters:
10-11 Floor, Building ICON4, No. 243A, De La Thanh - Ward Lang Thuong - Dong Da district - TP. Hanoi
info@cienco4.vn
(+84.4) 3642.0371
(+84.4) 3681.1275
©2014 Civil Engineering Construction Corporation No. 4 Ltd
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