| Listing | Projects undertaken through Royal initiative | Sub- district | District | Province | Inau gurated A.D. | Co-ordinating body |
| 241. |
Road Construction Project |
|
San Kamphaeng |
Chiang Mai |
1978 |
Department of Highways |
| 242. |
Road Construction Project |
|
San Kamphaeng |
Chiang Mai |
1978 |
Department of Highways |
| 243. |
Road Construction Project |
|
San Kamphaeng |
Chiang Mai |
1978 |
Department of Highways |
| 244. |
Road Construction Project |
|
Thung Chang |
Nan |
1978 |
Department of Highways |
| 245. |
Road Construction Project |
|
Pua Thung Chang |
Nan Nan |
1978 |
Department of Highways |
| 246. |
Road Construction Project |
|
Muang Nan Mae Charin |
Nan Nan |
1978 |
Department of Highways |
| 247. |
Road Construction Project |
|
Mae Charin |
Nan |
1978 |
Department of Highways |
| 248. |
Road Construction Project |
|
Muang Chaem |
Chiang Mai |
1978 |
Department of Highways |
| 249. |
Road Construction Project |
|
Kumphawapi Si That Tha Khantho |
Udon Thani Udon Thani Kalasin |
1978 |
Department of Highways |
| 250. |
Road Construction Project |
Kumphawapi |
Si That |
Udon Thani |
1978 |
Department of Highways |
| 251. |
Road Construction Project |
|
Hua Hin Tha Yang |
Prachuap Khiri Khan Phetchaburi |
1978 |
Department of Highways |
| 252. |
Road Construction Project |
Mai Kaen |
Bacho Sai Buri |
Narathiwat Pattani |
1978 |
Department of Highways |
| 253. |
Road Construction Project |
|
Ruso |
Narathiwat |
1978 |
Department of Highways |
| 254. |
Road Construction Project |
|
Waeng |
Narathiwat |
1978 |
Department of Highways |
| 255. |
Road Construction Project |
|
Tha Sala |
Narathiwat |
1978 |
Department of Highways |
| 256. |
Thung Rao Land Development Project (The Royal Project) |
|
Samoeng |
Chiang Mai |
1978 |
Land Development Department |
| 257. |
Phra Bat Huai Tom Land Development Project (The Royal Project) |
|
Li |
Lamphun |
1978 |
Land Development Department |
| 258. |
Rom Klao School |
|
Muang Udon Thani |
Udon Thani |
1979 |
Secon Army Area Ministry of Education |
| 259. |
Rom Klao School |
|
Sa Kaeo |
Prachin Buri |
1979 |
Secon Army Area Ministry of Education |
| 260. |
Royal Cattle and Buffaloes Bank Project |
|
|
|
1979 |
Department of Livestock Promotion |