1. Reference : RS-2-1-1-1-001
| 1998 | on the way to Tham Poong Hoong | Slide
2. Reference : RS-2-1-1-1-002
| 1998 | on the way to Tham Poong Hoong | Slide
3. Reference : RS-2-1-1-1-003
| 1998 | on the way to Tham Poong Hoong | Slide
4. Reference : RS-2-1-1-1-004
| 1998 | on the way to Tham Poong Hoong | Slide
5. Reference : RS-2-1-1-1-005
| 1998 | on the way to Tham Poong Hoong | Slide
6. Reference : RS-2-1-1-1-006
| 1998 | on the way to Tham Poong Hoong | Slide
7. Reference : RS-2-1-1-1-007
| 1998 | take a group photo of researchers, assistant researchers and Students, Rasmi is the far right | Slide
8. Reference : RS-2-1-1-1-008
| 1998 | on the way to Tham Poong Hoong | Slide
9. Reference : RS-2-1-1-1-009
| 1998 | on the way to Tham Poong Hoong | Slide
10. Reference : RS-2-1-1-1-010
| 1998 | on the way to Tham Poong Hoong | Slide
