Who was the founder of Hoa Hao movement How did it helped in the nationalist movement in Vietnam - Social Science -

Question

Who was the founder of Hoa Hao movement? How did it helped in
the nationalist movement in Vietnam?

Bluestar · Accepted Answer

Hoa Hao movement began in 1939
and gained popularity in the fertile Mekong delta area
(ii) The founder of this
movement was a man called Huynh Phu So He performed miracles and
helped the poor
(iii) He opposed the sale of
child brides, gambling and the use of alcohol and opium

Who was the founder of Hoa Hao movement? How did it helped in the nationalist movement in Vietnam?