Language name and locationː Lao, Laos, Thailand, Vietnam, [Refer to Ethnologue]
语言名称和分布地区: 老挝语, 老挝, 泰国, 越南及柬埔寨境内

1. nɯŋ²

21.  saːw⁴ ʔet⁴

2. sɔːŋ¹

22.  saːw⁴ sɔːŋ¹

3. saːm¹

23.  saːw⁴ saːm¹

4. siː²

24.  saːw⁴ siː²

5. haː³

25.  saːw⁴ haː³

6. hok⁴

26.  saːw⁴ hok⁴

7. t͡ɕet⁴

27.  saːw⁴ t͡ɕet⁴

8. pɛːt³

28.  saːw⁴ pɛːt³

9. kaw⁵

29.  saːw⁴ kaw⁵

10. sip⁴

30.  saːm¹ sip⁴

11. sip⁴ ʔet⁴

40.  siː² sip⁴

12. sip⁴ sɔːŋ¹

50.  haː³ sip⁴

13. sip⁴ saːm¹

60.  hok⁴ sip⁴ 

14. sip⁴ siː²

70.  t͡ɕet⁴ sip⁴

15. sip⁴ haː³

80.  pɛːt³ sip⁴

16. sip⁴ hok⁴

90.  kaw⁵ sip⁴

17. sip⁴  t͡ɕet⁴

100. nɯŋ² hoːj⁵

18. sip⁴ pɛːt³

200. sɔːŋ¹  hoːj⁵

19. sip⁴ kaw⁵

1000. nɯŋ² pʰan⁴

20. saːw⁴

2000. sɔːŋ¹ pʰan⁴

Linguist providing data and dateː Dr. Wyn Owen, Department of Linguistics, Payap University, Chiang Mai, Thailand, May 17, 2008.
提供资料的语言学家: Dr. Wyn Owen, 2008 年 5 月 17 日.

Other comments: With some differences in tones, the numerals of Lao are identical to those of Thai. The phonetic realization of the tones is described using Chao (1934)

system which used a 5-point scale with 1-low and 5-high. The tones as are follows:

Tone 1: 23; Tone 2: 44, Tone 3: 21; Tone 4: 45: Tone 5: 54. Lao or Laotian is spoken by approximately 4,500,000 in Mekong river valley, south to the Cambodia border, Laos, as well as Cambodia, Thailand and Vietnam.