1676
1260
1491
1476
1183
1087
1630
1235
1461
1610
1349
1972
1252
1393
1118
1185
1958
1116
1240
1172
1080
1097
1989
1890
1735
1586
1621
1371
1273
1167
1921
1186
1799
1326
1896
1462
1759
1688
1892
1197
1076
1711
1340
1571
1846
1005
1091
1644
1495
1930
1469
1367
1952
1975
1633
1471
1956
1406
1263
1910
1716
1875
1106
1698
1489
1992
1020
1186
1414
1816
1334
1756
1468
1585
1140
1840
1410
1663
1234
1117
1990
1683
1469
1982
1031
1931
1083
1655
1849
1282
1734
1845
1838
1660
1869
1796
1887
1868
1348
http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20Community%20Networksมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)