Trần Nhân Tông
Trúc Lâm Yên Tử (竹林安子), or simply Trúc Lâm ("Bamboo Grove"), is a Vietnamese "Thiền" (i.e. zen) sect. It is the only native school of Buddhism in Vietnam. The school was founded by Emperor Trần Nhân Tông (1258–1308) showing influence from Confucian and Taoist philosophy. Trúc Lâm's prestige later waned as Confucianism became dominant in the royal court.