1418
1110
1988
1584
1258
1864
1445
1751
1760
1845
1850
1314
1053
1570
1370
1359
1838
1603
1776
1604
1491
1384
1423
1937
1508
1547
1600
1365
1629
1391
1128
1787
1220
1792
1578
1030
1864
1004
1549
1469
1723
1416
1878
1975
1715
1505
1117
1811
1683
1333
1999
1329
1779
1148
1275
1385
1634
1319
1582
1017
1661
1140
1815
1114
1554
1758
1813
1415
1422
1919
1180
1695
1104
1325
1309
1983
1865
1747
1074
1177
1309
1181
1023
1713
1160
1141
1935
1155
1851
1726
1823
1128
1831
1367
1736
1534
1480
1167
1313
https://ulib.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Technology%20Study%20teaching.มีปัญหาในการเชื่อมต่อ/Connection Problems (open url)