Across
- 4. Common religion in Brunei
- 5. Common script in Thailand, Cambodia
- 7. Ethnic minority sa Thailand, Vietnam, Laos
- 9. Ethnic majority ng Vietnam
- 11. Language ng Laos
- 13. Austroasiatic language spoken in Laos
- 17. Pambansang wika ng Indonesia
- 18. Largest ethnic group sa Thailand
- 19. Indigenous group in Malaysia (starts with I)
Down
- 1. Main language ng Cambodia
- 2. Wika ng East Timor
- 3. ng Pilipinas
- 6. Indigenous group sa northern Vietnam
- 8. Katutubong grupo sa Mindanao
- 10. Muslim ethnolinguistic group sa southern Philippines
- 12. Wika ng Myanmar
- 13. Ethnolinguistic group in Brunei
- 14. Main group sa Malaysia
- 15. Pambansang wika ng Thailand
- 16. Language family ng Malay at Tagalog