Msonkhano Wapachaka wa Bungwe la Zachipatala la China la Matenda a Impso, 2012

Msonkhano Wapachaka wa Bungwe la Zachipatala la China la Matenda a Impso, 2012. Udzachitikira ku Chengdu Century City International Convention Center, Okutobala 10-14, 2012.