The Trần dynasty also adopted a singular technique to educate new emperors: when a crown prince arrived at the age of eighteen, his predecessor would abdicate and switch the throne above to him, nevertheless Keeping the title of Retired Emperor (Thái Thượng Hoàng), performing for a mentor to the new https://claytonpwcin.bcbloggers.com/30457293/details-fiction-and-vf555