n in Thanh Oai, Hà Tây, now, Hanoi. Coming from a scholarly family that had relocated from their ancestral vi... life, he maintained a disciplined approach to his scholarly work, following strict schedules for study and re... eral editor of what was long regarded as the most scholarly dictionary of Vietnamese, the Pháp-Việt Từ điển. ... Dictionary), which was long regarded as the most scholarly dictionary of Vietnamese. This monumental work es