Hội Trí Tri
The Hội Trí Tri (會致知) or the Société d’Enseignement Mutuel du Tonkin (1892-1946) was an educational society in French colonial Tonkin. It was part of the modernist movement. The Association for Mutual Education was behind the short-lived Tonkin Free School (1907-1908) at 59 Hàng Đàn where Phạm Duy Tốn was one of the teachers. The chairman was Nguyễn Văn Tố.

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Vietnamese writers' organizations
Confucianism in Vietnam