Language name and locationː Southern Tidung, Indonesia [Refer to Ethnologue]
语言名称和分布地区: 南部蒂东语, 印尼北加里曼丹省及马来西西沙巴州

1.  sa / sainan, sinan (to count things)

Cf.) sinanansi (sinan-ansi) ‘one person’

21. duwǝm pu: sainan

2.  duwǝ, duwo  

Cf.) duwansi (duwǝ-ansi) ‘two persons’

22. duwǝm pu: duwǝ

3. talu

23. duwǝm pu: talu

4. apat

24. duwǝm pu: apat

5. limǝ, limo

25. duwǝm pu: limǝ

6. ǝnǝm, ǝnom

26. duwǝm pu: ǝnǝm

7. tuju     j = IPA [d͡ʒ ] 

27. duwǝm pu: tuju

8. walu

28. duwǝm pu: walu

9. siam

29. duwǝm pu: siam

10. sǝpu:

30. talum pu:

11. sǝpu: sainan

40. apat pu:

12. sǝpu: duwǝ

50.  limǝn pu:

13. sǝpu: talu

60.  ǝnǝm pu:

14. sǝpu: apat

70.  tujum pu:

15. sǝpu: limǝ

80.  walum pu:

16. sǝpu: ǝnǝm

90.  siam pu:

17. sǝpu: tuju

100. sa:tus (sa-atus), 200. duwǝ ratus

18. sǝpu: walu

200. apat ratus, 800. walu ratus

19. sǝpu: siam

1000. sǝribu

20. duwǝm pu:

2000. duwǝ ribu

Linguist providing data and dateː Dr. Mika Okushima, Faculty of International Studies, Tenri University, Nara, Japan, February 27, 2021. Data collected in 1998.
提供资料的语言 学家: 奥岛美夏博士, 日本奈良县天理大学国际学部, 2021 年 2 月 27 日

Other comments: Tidong or Tidung has a decimal system. There are two sets of recorded data: the first one was recorded from Tarakan Tidung (one of the Tidung subgroups, in Tarakan City, North Kalimantan, Indonesia) in 1998 and the second was from the Bengawong Tidung (one of the Tidung subgroups, in Apas village, Tawau district, Sabah, Malaysia) in 2019.
Note that the traditional phonetic symbolsː  j=IPA [dʒ], y=IPA [j]

Language name and locationː Tidong, Sabah, Malaysia [Refer to Ethnologue]
语言名称和分布地区: 蒂东语, 马来西亚沙巴洲北部和印尼加里曼丹境内

1. sainan

21.  duaʔmpu sainan

2. duaʔ

22.  duaʔmpu duaʔ

3. taluʔ

23.  duaʔmpu taluʔ

4. ʔapat

24.  duaʔmpu ʔapat

5. limoʔ

25.  duaʔmpu limoʔ

6. ʔenom

26.  duaʔmpu ʔenom

7. tud͡ʒu

27.  duaʔmpu tud͡ʒu

8. walu

28.  duaʔmpu walu

9. siam

29.  duaʔmpu siam

10. sapu

30.  talumpu

11. sapu sainan

40.  ʔapatmpu

12. sapu duaʔ

50.  limompu 

13. sapu taluʔ

60.  ʔenompu 

14. sapu ʔapat

70.  tud͡ʒumpu

15. sapu limoʔ

80.  walumpu

16. sapu ʔenom

90.  siampu 

17. sapu tud͡ʒu

100. seratus

18. sapu walu

200. duaʔ ratus

19. sapu siam

1000. seribu  

20. duaʔmpu

2000. duaʔ ribu

Linguist providing data and dateː Dr. Lye Tuck-̠Po, Anthropologist, Word Wide Fund for Nature, Malaysia, December 1, 1997.
提供资料的语言学家: Dr. Lye Tuck-̠Po, 1997 年 12 月 1 日

Other comments: Tidong has a decimal system.