1,091. Reference : RS-2-1-7-2-074

Tham Poong Hoong,Maehongsorn

| 1998 | Chester Gorman's archaeological excavation at Tham Poong Hoong | Slide

1,092. Reference : RS-2-1-7-2-075

Tham Poong Hoong,Maehongsorn

| 1998 | Chester Gorman's archaeological excavation at Tham Poong Hoong | Slide

1,093. Reference : RS-2-1-7-2-076

Tham Poong Hoong,Maehongsorn

| 1998 | Chester Gorman's archaeological excavation at Tham Poong Hoong | Slide

1,094. Reference : RS-2-1-7-2-077

Tham Poong Hoong,Maehongsorn

| 1998 | Chester Gorman's archaeological excavation at Tham Poong Hoong | Slide

1,095. Reference : RS-2-1-7-2-078

Tham Poong Hoong,Maehongsorn

| 1998 | Chester Gorman's archaeological excavation at Tham Poong Hoong | Slide

1,096. Reference : RS-2-1-7-2-079

Tham Poong Hoong,Maehongsorn

| 1998 | The surface of Tham Poong Hoong | Slide

1,097. Reference : RS-2-1-7-2-080

Tham Poong Hoong,Maehongsorn

| 1998 | The surface of Tham Poong Hoong | Slide

1,098. Reference : RS-2-1-7-2-081

Tham Poong Hoong,Maehongsorn

| 1998 | Chester Gorman's archaeological excavation's at Tham Poong Hoong | Slide

1,099. Reference : RS-2-1-7-2-082

Tham Poong Hoong,Maehongsorn

| 1998 | Chester Gorman's archaeological excavation's at Tham Poong Hoong | Slide

1,100. Reference : RS-2-1-7-2-083

Tham Poong Hoong,Maehongsorn

| 1998 | The entrance of Tham Poong hoong | Slide