TY JOUR TI ON STUDY AND DEVELOPMENT OF THE CONCEPT OF THE FISHING VESSEL FOR THE REMOVED CRAFTS OF COASTAL FISHERY IN VIETNAM KW coastal fishery in Vietnam KW tankers KW mathematical modeling KW technical and economic analysis JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Ngo, D.. AU Nguyen, T.. PY 2013 IS 2013 PB Astrakhan State Technical University