1,021. Reference : RS-2-1-7-2-004

Maehongsorn April-May 1998

| 1998 | on the way to Tham Poong Hoong | Slide

1,022. Reference : RS-2-1-7-2-005

Maehongsorn April-May 1998

| 1998 | on the way to Tham Poong Hoong | Slide

1,023. Reference : RS-2-1-7-2-006

Maehongsorn April-May 1998

| 1998 | on the way to Tham Poong Hoong | Slide

1,024. Reference : RS-2-1-7-2-007

Maehongsorn April-May 1998

| 1998 | take a group photo of researchers, assistant researchers and Students, Rasmi is the far right | Slide

1,025. Reference : RS-2-1-7-2-008

Maehongsorn April-May 1998

| 1998 | on the way to Tham Poong Hoong | Slide

1,026. Reference : RS-2-1-7-2-009

Maehongsorn April-May 1998

| 1998 | on the way to Tham Poong Hoong | Slide

1,027. Reference : RS-2-1-7-2-010

Maehongsorn April-May 1998

| 1998 | on the way to Tham Poong Hoong | Slide

1,028. Reference : RS-2-1-7-2-011

Maehongsorn April-May 1998

| 1998 | on the way to Tham Poong Hoong | Slide

1,029. Reference : RS-2-1-7-2-012

Maehongsorn April-May 1998

| 1998 | on the way to Tham Poong Hoong | Slide

1,030. Reference : RS-2-1-7-2-013

Maehongsorn April-May 1998

| 1998 | On the way to Tham Poong Hoong | Slide