Khmer Unicode FONTS

I have obstacles in using unicode @ma place, using Limon.
Friends recommend to use Khmer Kep & Muol as replacement of S1 & R1.
To my observation, Muol light is similar to R1 rather than Muol.
Obviously, Kep doesnt come automatically with .exe thus thrugh ma searching i found bunch of fonts and i share it here disregard @copyright of its owner (opensource=4all=sharing-community).

List of Fonts :

1. Kh Battambang
2. Kh Bokor
3. Kh Content
4. Kh Fasthand
5. Kh Freehand
6. Kh Koulen L
7. Kh Metal Chrieng
8. Kh Muol
9. Kh Muol Pali
10. Kh Siemreap
11. Kh System
12. Khmer Chantha
13. Khmer Kampongtrach
14. Khmer Kampot
15. Khmer Kep
16. Khmer Kolab
17. Khmer Mondulkiri-s
18. Khmer Mondulkiri-s Semibold
19. Khmer Mondulkiri-s ultra
20. Khmer Mondulkiri-s xdict
21. Khmer Mondulkiri-s xhigh
22. Khmer Mondulkiri-s xspace
23. Khmer Mool
24. Khmer Moul
25. Khmer Nettra
26. Khmer Old Style
27. Khmer OS
28. Khmer OS Battambang
29. Khmer OS Bokor
30. Khmer OS Classic
31. Khmer OS Content
32. Khmer OS Fasthand
33. Khmer OS Freehand
34. Khmer OS Kien Svay
35. Khmer OS Metal Chrieng
36. Khmer OS Muol
37. Khmer OS Muol Light
38. Khmer OS Muol Pali
39. Khmer OS Niroth
40. Khmer OS Siemreap
41. Khmer OS System
42. Khmer OS Wat Phnom
43. Khmer Serif
44. Khmer Unicode F1
45. Khmer Unicode L1
46. Khmer Unicode N2
47. Khmer Unicode R1
48. Khmer Unicode R2
49. Khmer Unicode Serif
50. Khmer Vanara
51. Khmer Viravuth
52. Khmer Wat Phnom
53. NiDA Angkor
54. NiDA Bayon
55. NiDA Chenla
56. NiDA Funan
57. NiDA Khmer Empire
58. NiDA Sowanaphum