Hanoi, Nov. 21 -- A seminar presenting and assessing the preliminary results of the second Vietnam-Russia joint survey on Vietnam's continental shelf, conducted using research vessel Akademik M.A. Lavrentyev, was held in Hanoi on November 21. From October 20 to November 21, the ship, operated by the Far Eastern Branch of the Russian Academy of Sciences (FEB RAS), coordinated with the Vietnam Academy of Science and Technology (VAST) to carry out the survey. The month-long mission brought together more than 30 Vietnamese and Russian scientists and technicians working continuously at sea. Samples and data collected during the survey will be analysed at specialised laboratories of the Institute of Earth Sciences (IES) under the VAST and the P...