mogolia used to be in china but china is always china........
Yuan
Taiwan.
The former name of Pleasant Island is Niulakita. It is part of the Line Islands in the South Pacific and is known for its small size and limited population. The island is primarily used for subsistence farming and fishing.
Tibet and Okinawa used to be part of china
Singapore is not part of China; used to be part of UK.
Colony of Rhode Island and Providence Plantations
Taiwan, officially called the Republic of China, was originally part of China. After the communist revolution took hold of China, the existing government and those persecuted by the regime, fled the mainland and set up on the island of Taiwan. Mao then formed the Peoples Republic of China.
On one small island, 200 miles south of Howland, they found a jar of face cream of the kind that she used, also small part of an aircraft that were never conclusively identified.
The term small (er) part of the body is more often used.
Alas there is no Tax Haven Island in New Zealand anymore, used to be the Cook Islands (a small part under NZ control) that had some lax tax laws but these have been long changed to prevent this happening.
Bangladesh