On 14 August 2018, Lady’s Slipper orchids from the Doi Tung Development Project won three prizes at the 37th Lanna Horticultural Fair held at the Lanna Folklife Museum, Chiang Mai Province.
This annual fair is held every August to pay tribute to Her Majesty Queen Sirikit, and to promote agricultural produce and tourism. The winning orchids from Doi Tung this year were Paph. Superbiens which won in two categories, and Paph. Vanguard.