161. Reference : CY-1-19-6

Official document: Invitation for a meeting between Thammasat University and the Political Bureau 9/1985

| 1985 | Official document: Invitation for a meeting between Thammasat University and the Political Bureau 9/1985 (April 24, 1985) | Typescript

162. Reference : CY-1-19-7

Official document: request for cooperation to define entries in the encyclopedia of Thailand.

| 1985 | Official document: request for cooperation to define entries in the encyclopedia of Thailand. (February 7, 1985) | Typescript

163. Reference : CY-1-19-8

Official document: Invitation to join the establishment of the Royal Institute

| 1985 | Official document: Invitation to join the establishment of the Royal Institute (February 17, 1985) | Typescript

164. Reference : CY-1-19-9

Official Document: Invitation to attend a meeting about the research sector in Southeast Asia, beginning with Thailand.

| 1985 | Official Document: Invitation to attend a meeting about the research sector in Southeast Asia, beginning with Thailand. (February 1985) | Typescript

165. Reference : CY-1-19-10

Official Document: Invitation to join the establishment of the Fine Arts Department

| 1985 | Official Document: Invitation to join the establishment of the Fine Arts Department (March 14, 1985) | Typescript

166. Reference : CY-1-20-9

The Siam Society Lectures and Excursion Programme

| 1975 | The Siam Society Lectures and Excursion Programme, (December 1975 - January 1976) | Typescript

167. Reference : CY-1-20-19

Note

| 1975 | Note | Typescript

168. Reference : CY-1-20-20

Election form for the House of Representatives

| 1975 | Election form for the House of Representatives | Typescript

169. Reference : CY-1-20-21

Certificate of Ms. Nittay Yudee

| 1975 | Certificate of Ms. Nittay Yudee | Typescript

170. Reference : CY-1-20-22

Qualification of Ms. Nittay Yudee

| 1975 | Qualification of Ms. Nittay Yudee | Typescript