1) Asian gambling center 2) Asian gambling mecca 3) Canton river delta island 4) Chinese gambling mecca 5) Chinese tourist hot spot 6) Chinese-portuguese enclave 7) Colony near Hong Kong 8) Country in Asia 9) Country in East Asia 10) Dice game 11) East Asia gambling locale 12) Former portuguese colony Found on https://www.crosswordclues.com/clue/macao
Macaunoun a former Portuguese province on the south coast of China and two islands in the South China Sea; reverted to China in 1999 Found on https://www.encyclo.co.uk/local/20974