Below are some links to pages that assemble links to open access primary sources on East and Southeast Asian history.
Primary Sources: Modern Korean History
Primary Sources: History of Taiwan
Primary Sources: History of Burma
Primary Sources: History of the Malay World
Primary Sources: Missionary Perspectives on China
Primary Sources: History of Modern Shanghai
Historical Works on Japanese Gardens
Reading lists:
Bibliography: The History of History in East Asia
Other Resources:
Open Access Journals Related to East and Southeast Asia
Historical Works on Japanese Gardens
Contemporary Japan: A Review of Far Eastern Affairs