20:01:10.800
INFO
Client IP: 103.178.xxx.xxx
TEST STARTED
20:01:11.398
INFO
Session ID: 0ca2d0d1-5f04-44ad-8361-3ca0eea851d5
20:01:11.398
INFO
Server: Singapore — https://www.speedtest.sg/speedtest
20:01:11.398
INFO
Client IP: 103.178.xxx.xxx
20:01:11.398
INFO
User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.xxx.xxx Mobile Safari/537.36
LATENCY
20:01:11.400
INFO
Ping test started — 5 rounds
20:01:11.467
INFO
Round 1: 67 ms
20:01:11.531
INFO
Round 2: 63 ms
20:01:11.612
INFO
Round 3: 81 ms
20:01:11.682
INFO
Round 4: 70 ms
20:01:11.756
INFO
Round 5: 73 ms
20:01:11.756
OK
Ping result: 68 ms (dropped highest: 81 ms)
DOWNLOAD
20:01:11.761
INFO
Download test started — 10s, up to 8 threads
20:01:11.765
INFO
↑ thread 1 started
20:01:11.920
INFO
sample #1: 2.04 Mbps (1T, 0.2s)
20:01:12.072
INFO
sample #2: 5.47 Mbps (1T, 0.3s)
20:01:12.219
INFO
sample #3: 8.58 Mbps (1T, 0.5s)
20:01:12.369
INFO
sample #4: 11.64 Mbps (1T, 0.6s)
20:01:12.519
INFO
sample #5: 9.68 Mbps (1T, 0.8s)
20:01:12.675
INFO
sample #6: 11.90 Mbps (1T, 0.9s)
20:01:12.773
INFO
↑ thread 2 started
20:01:12.819
INFO
sample #7: 15.24 Mbps (2T, 1.1s)
20:01:12.969
INFO
sample #8: 17.52 Mbps (2T, 1.2s)
20:01:13.119
INFO
sample #9: 21.18 Mbps (2T, 1.4s)
20:01:13.271
INFO
sample #10: 23.17 Mbps (2T, 1.5s)
20:01:13.424
INFO
sample #11: 28.19 Mbps (2T, 1.7s)
20:01:13.571
INFO
sample #12: 28.80 Mbps (2T, 1.8s)
20:01:13.720
INFO
sample #13: 31.69 Mbps (2T, 2.0s)
20:01:13.769
INFO
↑ thread 3 started
20:01:13.869
INFO
sample #14: 30.57 Mbps (3T, 2.1s)
20:01:14.019
INFO
sample #15: 31.72 Mbps (3T, 2.3s)
20:01:14.169
INFO
sample #16: 33.11 Mbps (3T, 2.4s)
20:01:14.323
INFO
sample #17: 33.81 Mbps (3T, 2.6s)
20:01:14.470
INFO
sample #18: 33.49 Mbps (3T, 2.7s)
20:01:14.621
INFO
sample #19: 30.76 Mbps (3T, 2.9s)
20:01:14.772
INFO
↑ thread 4 started
20:01:14.773
INFO
sample #20: 29.75 Mbps (4T, 3.0s)
20:01:14.923
INFO
sample #21: 28.81 Mbps (4T, 3.2s)
20:01:15.071
INFO
sample #22: 25.85 Mbps (4T, 3.3s)
20:01:15.219
INFO
sample #23: 27.30 Mbps (4T, 3.5s)
20:01:15.371
INFO
sample #24: 27.35 Mbps (4T, 3.6s)
20:01:15.521
INFO
sample #25: 28.75 Mbps (4T, 3.8s)
20:01:15.675
INFO
sample #26: 26.25 Mbps (4T, 3.9s)
20:01:15.771
INFO
↑ thread 5 started
20:01:15.819
INFO
sample #27: 26.74 Mbps (5T, 4.1s)
20:01:15.969
INFO
sample #28: 25.92 Mbps (5T, 4.2s)
20:01:16.119
INFO
sample #29: 24.76 Mbps (5T, 4.4s)
20:01:16.269
INFO
sample #30: 25.13 Mbps (5T, 4.5s)
20:01:16.419
INFO
sample #31: 24.61 Mbps (5T, 4.7s)
20:01:16.569
INFO
sample #32: 24.04 Mbps (5T, 4.8s)
20:01:16.719
INFO
sample #33: 21.71 Mbps (5T, 5.0s)
20:01:16.769
INFO
↑ thread 6 started
20:01:16.870
INFO
sample #34: 21.08 Mbps (6T, 5.1s)
20:01:17.022
INFO
sample #35: 21.83 Mbps (6T, 5.3s)
20:01:17.169
INFO
sample #36: 21.15 Mbps (6T, 5.4s)
20:01:17.320
INFO
sample #37: 19.57 Mbps (6T, 5.6s)
20:01:17.469
INFO
sample #38: 19.74 Mbps (6T, 5.7s)
20:01:17.619
INFO
sample #39: 20.92 Mbps (6T, 5.9s)
20:01:17.769
INFO
↑ thread 7 started
20:01:17.770
INFO
sample #40: 19.90 Mbps (7T, 6.0s)
20:01:17.919
INFO
sample #41: 18.61 Mbps (7T, 6.2s)
20:01:18.069
INFO
sample #42: 19.19 Mbps (7T, 6.3s)
20:01:18.219
INFO
sample #43: 20.14 Mbps (7T, 6.5s)
20:01:18.369
INFO
sample #44: 18.98 Mbps (7T, 6.6s)
20:01:18.519
INFO
sample #45: 20.26 Mbps (7T, 6.8s)
20:01:18.669
INFO
sample #46: 19.78 Mbps (7T, 6.9s)
20:01:18.769
INFO
↑ thread 8 started
20:01:18.819
INFO
sample #47: 20.06 Mbps (8T, 7.1s)
20:01:18.974
INFO
sample #48: 20.12 Mbps (8T, 7.2s)
20:01:19.119
INFO
sample #49: 19.22 Mbps (8T, 7.4s)
20:01:19.269
INFO
sample #50: 19.50 Mbps (8T, 7.5s)
20:01:19.419
INFO
sample #51: 19.92 Mbps (8T, 7.7s)
20:01:19.569
INFO
sample #52: 19.67 Mbps (8T, 7.8s)
20:01:19.720
INFO
sample #53: 18.07 Mbps (8T, 8.0s)
20:01:19.869
INFO
sample #54: 17.40 Mbps (8T, 8.1s)
20:01:20.019
INFO
sample #55: 17.68 Mbps (8T, 8.3s)
20:01:20.169
INFO
sample #56: 16.41 Mbps (8T, 8.4s)
20:01:20.319
INFO
sample #57: 16.82 Mbps (8T, 8.6s)
20:01:20.470
INFO
sample #58: 17.07 Mbps (8T, 8.7s)
20:01:20.619
INFO
sample #59: 18.01 Mbps (8T, 8.9s)
20:01:20.770
INFO
sample #60: 17.94 Mbps (8T, 9.0s)
20:01:20.919
INFO
sample #61: 18.39 Mbps (8T, 9.2s)
20:01:21.069
INFO
sample #62: 17.52 Mbps (8T, 9.3s)
20:01:21.219
INFO
sample #63: 18.63 Mbps (8T, 9.5s)
20:01:21.370
INFO
sample #64: 20.03 Mbps (8T, 9.6s)
20:01:21.519
INFO
sample #65: 20.46 Mbps (8T, 9.8s)
20:01:21.669
INFO
sample #66: 21.89 Mbps (8T, 9.9s)
20:01:21.771
OK
Download trimmed mean: 22.6 Mbps (66 samples — dropped bottom 16 + top 6, averaged 44)
UPLOAD
20:01:21.815
INFO
Upload test started — 10s, up to 8 threads
20:01:21.817
INFO
↑ thread 1 started
20:01:22.639
INFO
sample #1: 9.61 Mbps (1T, 0.9s)
20:01:22.793
INFO
sample #2: 8.15 Mbps (1T, 1.0s)
20:01:22.891
INFO
↑ thread 2 started
20:01:22.978
INFO
sample #3: 6.89 Mbps (2T, 1.2s)
20:01:23.089
INFO
sample #4: 6.31 Mbps (2T, 1.3s)
20:01:23.239
INFO
sample #5: 11.32 Mbps (2T, 1.5s)
20:01:23.391
INFO
sample #6: 10.25 Mbps (2T, 1.6s)
20:01:23.545
INFO
sample #7: 13.49 Mbps (2T, 1.8s)
20:01:23.695
INFO
sample #8: 17.58 Mbps (2T, 1.9s)
20:01:23.840
INFO
sample #9: 21.03 Mbps (2T, 2.1s)
20:01:23.895
INFO
↑ thread 3 started
20:01:23.992
INFO
sample #10: 23.11 Mbps (3T, 2.2s)
20:01:24.139
INFO
sample #11: 21.05 Mbps (3T, 2.4s)
20:01:24.291
INFO
sample #12: 29.12 Mbps (3T, 2.5s)
20:01:24.439
INFO
sample #13: 29.22 Mbps (3T, 2.7s)
20:01:24.590
INFO
sample #14: 32.06 Mbps (3T, 2.8s)
20:01:24.744
INFO
sample #15: 38.42 Mbps (3T, 3.0s)
20:01:24.889
INFO
↑ thread 4 started
20:01:24.979
INFO
sample #16: 36.41 Mbps (4T, 3.2s)
20:01:25.039
INFO
sample #17: 35.08 Mbps (4T, 3.3s)
20:01:25.189
INFO
sample #18: 32.85 Mbps (4T, 3.4s)
20:01:25.339
INFO
sample #19: 29.09 Mbps (4T, 3.6s)
20:01:25.489
INFO
sample #20: 24.01 Mbps (4T, 3.7s)
20:01:25.639
INFO
sample #21: 26.38 Mbps (4T, 3.9s)
20:01:25.790
INFO
sample #22: 23.98 Mbps (4T, 4.0s)
20:01:25.889
INFO
↑ thread 5 started
20:01:25.976
INFO
sample #23: 11.69 Mbps (5T, 4.2s)
20:01:26.089
INFO
sample #24: 10.89 Mbps (5T, 4.3s)
20:01:26.240
INFO
sample #25: 10.88 Mbps (5T, 4.5s)
20:01:26.889
INFO
↑ thread 6 started
20:01:27.889
INFO
↑ thread 7 started
20:01:28.889
INFO
↑ thread 8 started
20:01:31.192
INFO
sample #26: 1.83 Mbps (8T, 9.4s)
20:01:31.339
INFO
sample #27: 1.67 Mbps (8T, 9.6s)
20:01:31.489
INFO
sample #28: 1.67 Mbps (8T, 9.7s)
20:01:31.639
INFO
sample #29: 1.83 Mbps (8T, 9.9s)
20:01:31.789
INFO
sample #30: 1.67 Mbps (8T, 10.0s)
20:01:31.890
OK
Upload trimmed mean: 19.8 Mbps (30 samples — dropped bottom 7 + top 3, averaged 20)
RESULT
20:01:31.901
OK
Download : 22.6 Mbps (trimmed mean)
20:01:31.901
OK
Upload : 19.8 Mbps (trimmed mean)
20:01:31.901
OK
Latency : 68 ms
20:01:36.971
OK
Result saved — session: 0ca2d0d1-5f04-44ad-8361-3ca0eea851d5 (BD — Bangladesh)
20:01:38.500
OK
Debug log saved — 137 entries
TEST STARTED
20:02:05.703
INFO
Session ID: 83a74fcb-e630-4364-ae85-f7717e9297f2
20:02:05.703
INFO
Server: Singapore — https://www.speedtest.sg/speedtest
20:02:05.703
INFO
Client IP: 103.178.xxx.xxx
20:02:05.704
INFO
User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.xxx.xxx Mobile Safari/537.36
LATENCY
20:02:05.704
INFO
Ping test started — 5 rounds
20:02:06.080
INFO
Round 1: 376 ms
20:02:06.187
INFO
Round 2: 106 ms
20:02:06.296
INFO
Round 3: 109 ms
20:02:06.414
INFO
Round 4: 118 ms
20:02:06.514
INFO
Round 5: 99 ms
20:02:06.515
OK
Ping result: 108 ms (dropped highest: 376 ms)
DOWNLOAD
20:02:06.520
INFO
Download test started — 10s, up to 8 threads
20:02:06.524
INFO
↑ thread 1 started
20:02:06.826
INFO
sample #1: 1.06 Mbps (1T, 0.3s)
20:02:06.977
INFO
sample #2: 1.28 Mbps (1T, 0.5s)
20:02:07.127
INFO
sample #3: 1.18 Mbps (1T, 0.6s)
20:02:07.282
INFO
sample #4: 1.55 Mbps (1T, 0.8s)
20:02:07.426
INFO
sample #5: 2.02 Mbps (1T, 0.9s)
20:02:07.526
INFO
↑ thread 2 started
20:02:07.577
INFO
sample #6: 2.23 Mbps (2T, 1.1s)
20:02:07.726
INFO
sample #7: 2.50 Mbps (2T, 1.2s)
20:02:07.880
INFO
sample #8: 2.70 Mbps (2T, 1.4s)
20:02:08.027
INFO
sample #9: 2.65 Mbps (2T, 1.5s)
20:02:08.177
INFO
sample #10: 2.75 Mbps (2T, 1.7s)
20:02:08.326
INFO
sample #11: 2.50 Mbps (2T, 1.8s)
20:02:08.477
INFO
sample #12: 2.70 Mbps (2T, 2.0s)
20:02:08.526
INFO
↑ thread 3 started
20:02:08.626
INFO
sample #13: 2.70 Mbps (3T, 2.1s)
20:02:08.779
INFO
sample #14: 2.78 Mbps (3T, 2.3s)
20:02:08.932
INFO
sample #15: 2.48 Mbps (3T, 2.4s)
20:02:09.076
INFO
sample #16: 2.58 Mbps (3T, 2.6s)
20:02:09.226
INFO
sample #17: 2.34 Mbps (3T, 2.7s)
20:02:09.377
INFO
sample #18: 1.94 Mbps (3T, 2.9s)
20:02:09.526
INFO
↑ thread 4 started
20:02:09.528
INFO
sample #19: 1.57 Mbps (4T, 3.0s)
20:02:09.677
INFO
sample #20: 1.49 Mbps (4T, 3.2s)
20:02:09.827
INFO
sample #21: 2.36 Mbps (4T, 3.3s)
20:02:09.982
INFO
sample #22: 2.39 Mbps (4T, 3.5s)
20:02:10.126
INFO
sample #23: 2.36 Mbps (4T, 3.6s)
20:02:10.276
INFO
sample #24: 2.46 Mbps (4T, 3.8s)
20:02:10.426
INFO
sample #25: 2.82 Mbps (4T, 3.9s)
20:02:10.526
INFO
↑ thread 5 started
20:02:10.576
INFO
sample #26: 3.27 Mbps (5T, 4.1s)
20:02:10.730
INFO
sample #27: 3.70 Mbps (5T, 4.2s)
20:02:10.877
INFO
sample #28: 3.80 Mbps (5T, 4.4s)
20:02:11.031
INFO
sample #29: 4.23 Mbps (5T, 4.5s)
20:02:11.178
INFO
sample #30: 4.67 Mbps (5T, 4.7s)
20:02:11.326
INFO
sample #31: 4.25 Mbps (5T, 4.8s)
20:02:11.481
INFO
sample #32: 3.68 Mbps (5T, 5.0s)
20:02:11.526
INFO
↑ thread 6 started
20:02:11.629
INFO
sample #33: 3.45 Mbps (6T, 5.1s)
20:02:11.776
INFO
sample #34: 3.19 Mbps (6T, 5.3s)
20:02:11.931
INFO
sample #35: 3.01 Mbps (6T, 5.4s)
20:02:12.076
INFO
sample #36: 2.82 Mbps (6T, 5.6s)
20:02:12.227
INFO
sample #37: 2.42 Mbps (6T, 5.7s)
20:02:12.376
INFO
sample #38: 2.19 Mbps (6T, 5.9s)
20:02:12.526
INFO
↑ thread 7 started
20:02:12.527
INFO
sample #39: 2.42 Mbps (7T, 6.0s)
20:02:12.676
INFO
sample #40: 2.35 Mbps (7T, 6.2s)
20:02:12.826
INFO
sample #41: 2.67 Mbps (7T, 6.3s)
20:02:12.976
INFO
sample #42: 2.42 Mbps (7T, 6.5s)
20:02:13.126
INFO
sample #43: 2.43 Mbps (7T, 6.6s)
20:02:13.276
INFO
sample #44: 2.67 Mbps (7T, 6.8s)
20:02:13.426
INFO
sample #45: 3.14 Mbps (7T, 6.9s)
20:02:13.526
INFO
↑ thread 8 started
20:02:13.576
INFO
sample #46: 3.49 Mbps (8T, 7.1s)
20:02:13.727
INFO
sample #47: 3.41 Mbps (8T, 7.2s)
20:02:13.877
INFO
sample #48: 4.06 Mbps (8T, 7.4s)
20:02:14.026
INFO
sample #49: 4.25 Mbps (8T, 7.5s)
20:02:14.176
INFO
sample #50: 4.06 Mbps (8T, 7.7s)
20:02:14.327
INFO
sample #51: 4.32 Mbps (8T, 7.8s)
20:02:14.476
INFO
sample #52: 5.32 Mbps (8T, 8.0s)
20:02:14.627
INFO
sample #53: 6.20 Mbps (8T, 8.1s)
20:02:14.776
INFO
sample #54: 6.12 Mbps (8T, 8.3s)
20:02:14.926
INFO
sample #55: 6.36 Mbps (8T, 8.4s)
20:02:15.077
INFO
sample #56: 6.64 Mbps (8T, 8.6s)
20:02:15.227
INFO
sample #57: 7.16 Mbps (8T, 8.7s)
20:02:15.376
INFO
sample #58: 6.91 Mbps (8T, 8.9s)
20:02:15.526
INFO
sample #59: 6.52 Mbps (8T, 9.0s)
20:02:15.676
INFO
sample #60: 5.96 Mbps (8T, 9.2s)
20:02:15.828
INFO
sample #61: 6.64 Mbps (8T, 9.3s)
20:02:15.977
INFO
sample #62: 5.63 Mbps (8T, 9.5s)
20:02:16.126
INFO
sample #63: 6.08 Mbps (8T, 9.6s)
20:02:16.276
INFO
sample #64: 5.92 Mbps (8T, 9.8s)
20:02:16.427
INFO
sample #65: 5.46 Mbps (8T, 9.9s)
20:02:16.529
OK
Download trimmed mean: 3.7 Mbps (65 samples — dropped bottom 16 + top 6, averaged 43)
UPLOAD
20:02:16.564
INFO
Upload test started — 10s, up to 8 threads
20:02:16.566
INFO
↑ thread 1 started
20:02:17.628
INFO
↑ thread 2 started
20:02:17.751
INFO
sample #1: 6.80 Mbps (2T, 1.2s)
20:02:17.827
INFO
sample #2: 6.40 Mbps (2T, 1.3s)
20:02:17.977
INFO
sample #3: 11.46 Mbps (2T, 1.4s)
20:02:18.129
INFO
sample #4: 10.37 Mbps (2T, 1.6s)
20:02:18.277
INFO
sample #5: 11.01 Mbps (2T, 1.7s)
20:02:18.427
INFO
sample #6: 12.31 Mbps (2T, 1.9s)
20:02:18.577
INFO
sample #7: 17.30 Mbps (2T, 2.0s)
20:02:18.627
INFO
↑ thread 3 started
20:02:18.727
INFO
sample #8: 21.05 Mbps (3T, 2.2s)
20:02:18.877
INFO
sample #9: 21.05 Mbps (3T, 2.3s)
20:02:19.027
INFO
sample #10: 33.58 Mbps (3T, 2.5s)
20:02:19.179
INFO
sample #11: 33.63 Mbps (3T, 2.6s)
20:02:19.327
INFO
sample #12: 43.34 Mbps (3T, 2.8s)
20:02:19.477
INFO
sample #13: 37.83 Mbps (3T, 2.9s)
20:02:19.627
INFO
↑ thread 4 started
20:02:19.722
INFO
sample #14: 38.35 Mbps (4T, 3.2s)
20:02:19.777
INFO
sample #15: 40.71 Mbps (4T, 3.2s)
20:02:19.928
INFO
sample #16: 42.28 Mbps (4T, 3.4s)
20:02:20.077
INFO
sample #17: 38.53 Mbps (4T, 3.5s)
20:02:20.227
INFO
sample #18: 32.67 Mbps (4T, 3.7s)
20:02:20.377
INFO
sample #19: 32.68 Mbps (4T, 3.8s)
20:02:20.528
INFO
sample #20: 18.95 Mbps (4T, 4.0s)
20:02:20.627
INFO
↑ thread 5 started
20:02:20.721
INFO
sample #21: 18.45 Mbps (5T, 4.2s)
20:02:20.827
INFO
sample #22: 17.26 Mbps (5T, 4.3s)
20:02:20.977
INFO
sample #23: 6.36 Mbps (5T, 4.4s)
20:02:21.127
INFO
sample #24: 6.36 Mbps (5T, 4.6s)
20:02:21.277
INFO
sample #25: 3.96 Mbps (5T, 4.7s)
20:02:21.627
INFO
↑ thread 6 started
20:02:21.877
INFO
sample #26: 5.32 Mbps (6T, 5.3s)
20:02:22.028
INFO
sample #27: 5.32 Mbps (6T, 5.5s)
20:02:22.177
INFO
sample #28: 5.32 Mbps (6T, 5.6s)
20:02:22.328
INFO
sample #29: 5.85 Mbps (6T, 5.8s)
20:02:22.477
INFO
sample #30: 5.32 Mbps (6T, 5.9s)
20:02:22.627
INFO
↑ thread 7 started
20:02:22.728
INFO
sample #31: 13.19 Mbps (7T, 6.2s)
20:02:22.777
INFO
sample #32: 12.79 Mbps (7T, 6.2s)
20:02:22.927
INFO
sample #33: 12.79 Mbps (7T, 6.4s)
20:02:23.083
INFO
sample #34: 14.01 Mbps (7T, 6.5s)
20:02:23.227
INFO
sample #35: 12.79 Mbps (7T, 6.7s)
20:02:23.377
INFO
sample #36: 8.21 Mbps (7T, 6.8s)
20:02:23.529
INFO
sample #37: 26.62 Mbps (7T, 7.0s)
20:02:23.629
INFO
↑ thread 8 started
20:02:23.728
INFO
sample #38: 25.79 Mbps (8T, 7.2s)
20:02:23.827
INFO
sample #39: 29.24 Mbps (8T, 7.3s)
20:02:23.977
INFO
sample #40: 29.26 Mbps (8T, 7.4s)
20:02:24.127
INFO
sample #41: 29.23 Mbps (8T, 7.6s)
20:02:24.277
INFO
sample #42: 23.18 Mbps (8T, 7.7s)
20:02:24.427
INFO
sample #43: 21.76 Mbps (8T, 7.9s)
20:02:24.578
INFO
sample #44: 21.76 Mbps (8T, 8.0s)
20:02:24.728
INFO
sample #45: 23.93 Mbps (8T, 8.2s)
20:02:24.877
INFO
sample #46: 21.76 Mbps (8T, 8.3s)
20:02:25.027
INFO
sample #47: 21.77 Mbps (8T, 8.5s)
20:02:25.177
INFO
sample #48: 5.01 Mbps (8T, 8.6s)
20:02:25.477
INFO
sample #49: 5.50 Mbps (8T, 8.9s)
20:02:25.628
INFO
sample #50: 21.57 Mbps (8T, 9.1s)
20:02:25.777
INFO
sample #51: 21.58 Mbps (8T, 9.2s)
20:02:25.927
INFO
sample #52: 30.81 Mbps (8T, 9.4s)
20:02:26.078
INFO
sample #53: 30.82 Mbps (8T, 9.5s)
20:02:26.227
INFO
sample #54: 30.83 Mbps (8T, 9.7s)
20:02:26.377
INFO
sample #55: 30.84 Mbps (8T, 9.8s)
20:02:26.527
INFO
sample #56: 30.82 Mbps (8T, 10.0s)
20:02:26.629
OK
Upload trimmed mean: 23.1 Mbps (56 samples — dropped bottom 14 + top 5, averaged 37)
RESULT
20:02:26.697
OK
Download : 3.7 Mbps (trimmed mean)
20:02:26.697
OK
Upload : 23.1 Mbps (trimmed mean)
20:02:26.697
OK
Latency : 108 ms
20:02:28.785
OK
Result saved — session: 83a74fcb-e630-4364-ae85-f7717e9297f2 (BD — Bangladesh)