The country that controlled it was the united states of America
Tianjin is not a country, it is a municipality in northern China. It is one of the four directly-controlled municipalities in China, under the administration of the central government. Tianjin is known for its economic development, historical sites, and cultural attractions.
China
Mongolia
No. Poland is a country in Central Europe, while China is a country in East Asia.
China never joined the British Empire. However, two small parts of China were part of the British Empire. Weihaiwei-1898-1930 Hong Kong-1841-1997
France
Britain
Russia
The People's Republic of China claims Taiwan as their 23rd province, though they have never controlled Taiwan or the present Republic of China area.
china controlled much land from vietnam to korea but peninsula country, i dont know! NOW LEAVE ME ALONE!
Tibet has been controlled by the People's Republic of China since the end of the Chinese Civil War in 1950.