@article{oai:toyo-bunko.repo.nii.ac.jp:00003305,
 author = {YAMAMOTO, Tatsuro and YAMAMOTO, Tatsuro},
 journal = {Memoirs of the Research Department of the Toyo Bunko (The Oriental Library)},
 month = {},
 pages = {1--32},
 title = {Van-don: A Trade Port in Vietnam},
 volume = {39},
 year = {1981}
}