Language name and locationː Eastern Katu, Quang Nam, Vietnam [Ref. to Ethnologue]
语言名称和分布地区: 东部卡杜语, 越南中部广南省, 承天顺化省及蚬港市

1. mɨj

21.  

2. ɓəər

22.  

3. pɛɛ

23.  

4.

24.  

5. sʌʌŋ

25.  

6. sapat

26.  

7. tapɑɑl

27. 

8. takɑɑl

28.  

9. takieh

29.  

10. cit

30.  

11.

40. 

12.

50.  

13. 

60.  

14. 

70.  

15. 

80. 

16. 

90.  

17. 

100. kulãm

18. 

200.

19. 

1000.

20. 

2000.

Linguist providing data and dateː Mr. Ryan Gehrmann, Graduate Student, Linguistics
Department, Payap University, Thailand, April 21, 2016.
提供资料的语言学家: Mr. Ryan Gehrmanv, 2016 年 4 月 21 日.

Other comments: Eastern Katu has a decimal numeral system similar to that of Pacoh, there are missing terms for the higher numbers after ten. Eastern Katu is spoken by approximately 74,200 speakers in Quang Nam, Thua Thien-Hue, and Da Nang provinces, Vietnam.