River revetment
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Survey, consult, and prepare the investment construction project for upgrade Tra Ly dyke system from K0-K42 in Thai Binh Province
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Sea revetment
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Consult, survey and prepare the adjustment documents for the project: revetment, dike protecting Hai Chau, Hai Ninh coastal line in Tinh Gia District, Thanh Hoa Province
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