A Hanja-Hangul dictionary from Naver. It allows one to input Hanja by writing with the mouse or by selecting first from a list of radicals, then from a list of Hanja. Each Hanja entry includes the reading and meanings of the Hanja and of the phrases that include the Hanja. A useful tool for working with Hanja.
The Encyclopedia of Korean Culture is a Korean language encyclopedia published by the Academy of Korean Studies and DongBang Media Co., written by over 3,800 scholars and expert contributors—mainly associated with the Academy of Korean Studies. It is widely perceived as the most extensive encyclopedia of Korean studies.
The Oxford Research Encyclopedia of Asian History is a dynamic online research encyclopedia which provides access to state-of-the-art research and also connects readers to the full range of internet resources for research and teaching, including audio, visual, video materials, digitized archives, and other primary sources. Articles are written by professional historians and independent scholars from around the world and their essays provide a comprehensive overview of each subject and a brief historiography; entries are periodically updated in response to feedback from readers and new developments in the field.
A digital project undertaken by Academia Sinica to digitize and exhibit online a collection of historical Chinese maps sourced from the Library of Congress (US) and the British Library (UK).