(DVN-VT-3970/25-XL-TTH-THAONTP.TM) Buoyancy tanks & supports - Dự án: DAI HUNG NAM PROJECT, DAI HUNG FIELD DEVELOPMENT, BLOCK 05.1(A), OFFSHORE VIETNAM

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(DVN-VT-3970/25-XL-TTH-THAONTP.TM) Buoyancy tanks & supports - Dự án: DAI HUNG NAM PROJECT, DAI HUNG FIELD DEVELOPMENT, BLOCK 05.1(A), OFFSHORE VIETNAM | ChamThau.com