DAR ES SALAAM, May 20 (Xinhua) A 48-year-old woman walked into the Mnazi Mmoja hospital in Tanzania Zanzibar and shook hands with Chinese doctors and their l
DAR ES SALAAM, May 20 (Xinhua) A 48-year-old woman walked into the Mnazi Mmoja hospital in Tanzania Zanzibar and shook hands with Chinese doctors and their l