Eastern, Northern, North Western, Southern, Western

Western

Western Uganda (Kyangwali Refugee Settlement)

The trial will take place in four provinces—Zhejiang, Hubei, Shanxi, and Guizhou—spanning Eastern, Central, and Western China.

Sefwi Bekwai, Western North Region

Cape Coast Metro and Akwapim South

Western

Western, Nairobi

Sefwi Bekwai, Western North

Central, Eastern, Northern and Western