GEOLOGICAL SURVEY BY M/V “HAI YANG SHI YOU 708”——GD0032

GD0032 SOUTH CHINA SEA GEOLOGICAL SURVEY WORK CARRY OUT BY M/V “HAI YANG SHI YOU 708” IN AREA WITHIN 100M RADIUS OF 20-42-49.4N  113-28-43.2E FROM 22 FEB. TO 12 APR. SIGNAL LIGHTS AND SHAPES WILL BE EXHIBITED ADVISED TO AVOID GUANGDONG MSA CHINA