Phạm Quang Sán was a fascinating individual. In 1908 he translated into classical Chinese reformist ideas that were originally written in Vietnamese so that people who only new classical Chinese could learn about them – the General Discussion of Elementary Learning (幼學普通說約 Ấu học phổ thông thuyết ước). In 1909 he wrote a reformist version of examination questions and answers so that students studying for the civil service exams could be exposed to Western learning – A New Selection of Policy Studies (Sách học tân tuyển 策學新選).
And in 1911 he published a bilingual (Chinese and Vietnamese) science textbook called the General Reader (普通讀本 Phổ thông độc bản).