Thailand Draft‑class | |||||||
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Education Draft‑class | |||||||
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Asia Draft‑class | |||||||
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Dr.Isarum Sriyingyong. Fellow of Royal Asiatic Society of Great Britain and Ireland. Member Ordinary of Royal Institute of Navigation. Member of Royal Historical Society.
Thailand Draft‑class | |||||||
|
Education Draft‑class | |||||||
|
Asia Draft‑class | |||||||
|
Dr.Isarum Sriyingyong. Fellow of Royal Asiatic Society of Great Britain and Ireland. Member Ordinary of Royal Institute of Navigation. Member of Royal Historical Society.