1475
1648
1483
1015
1351
1580
1518
1839
1958
1415
1951
1587
1107
1648
1086
1885
1883
1276
1826
1056
1214
1631
1054
1240
1569
1459
1873
1030
1547
1700
1943
1195
1117
1192
1764
1119
1885
1711
1219
1952
1607
1308
1456
1460
1016
1638
1745
1786
1305
1804
1226
1047
1674
1050
1709
1681
1412
1795
1327
1873
1414
1304
1343
1020
1068
1717
1748
1406
1522
1314
1458
1546
1984
1739
1596
1655
1120
1168
1049
1112
1013
1412
1593
1182
1274
1345
1490
1602
1232
1785
1952
1838
1399
1535
1194
1567
1476
1969
1797
http://library.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20หงส์มีปัญหาในการเชื่อมต่อ/Connection Problems (open url)