Sichuan province
Northern Region
Western Uganda (Kyangwali Refugee Settlement)
Jinan City, Shandong Province
Vientianne Province
The trial will take place in four provinces—Zhejiang, Hubei, Shanxi, and Guizhou—spanning Eastern, Central, and Western China.
Greater Accra, Central and Western regions
Northern-Kitgum County
Anhui Province, Jiangsu Province, Zhejiang Province, and Shanghai
Xi'an City, Shaanxi Province