China

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Across
  1. 4. laugh
  2. 5. a person you have a good bonding with.
  3. 7. Happiness
  4. 8. A way to reply to thank you.
  5. 9. the opposite of a greeting
Down
  1. 1. A country
  2. 2. Used as a greeting
  3. 3. An affection
  4. 6. A part of stone age with polished tools