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Keywords from Image Description:
Mao Kun map Singapore. Mao Kun map showing Singapore and part of the east coast of Malaysia Temasek early Singapore zh is marked at the top left corner others identified by Wheatley are Pulau Brani Blakang Mati Sentosa Pedra Branca Singapore Pedra Branca Pulau Tinggi Pulau Aur and Pahang River estuary and Pulau Tioman