Where is Thailand?

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Across
  1. 2. Name of a sea to the east of southern Thailand
  2. 4. Country to the west of Thailand
  3. 6. Country to the south of Thailand
  4. 7. Country to the north east of Thailand
  5. 8. Country to the south of Thailand
  6. 10. The sea to the east of southern Thailand
  7. 11. Country to the east of Thailand
Down
  1. 1. Country to the east of Thailand
  2. 3. Country across the sea from Thailand
  3. 5. An international organisation for Southeast Asia
  4. 9. Region of Asia where Thailand is located