Cách tính thuế đã có VAT hoặc chưa có VAT

Nhập số tiền (đ):
Thuế VAT (%):

Địa chỉ IP và nhật ký

Địa chỉ IP đã được lưu vào tệp user_ips.txt:

Date/Time: 2026-10-06 04:36:09 | IPv4: 216.73.217.94 | IPv4 Hostname: 216.73.217.94 | IPv6: Not found | IPv6 Hostname: Not found

Nội dung của file user_ips.txt:

Date/Time: 2026-10-06 01:35:27 | IPv4: 20.204.101.195 | IPv4 Hostname: 20.204.101.195 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-06 01:44:18 | IPv4: 45.148.10.244 | IPv4 Hostname: 45.148.10.244 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-06 02:31:33 | IPv4: 8.217.145.188 | IPv4 Hostname: 8.217.145.188 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-06 03:17:23 | IPv4: 20.210.186.186 | IPv4 Hostname: 20.210.186.186 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-06 04:21:45 | IPv4: 199.45.154.125 | IPv4 Hostname: 125.154.45.199.censys-scanner.com | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-06 04:25:53 | IPv4: 68.183.129.230 | IPv4 Hostname: 68.183.129.230 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-06 04:30:27 | IPv4: 216.244.66.200 | IPv4 Hostname: 216.244.66.200 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-06 04:33:30 | IPv4: 167.94.146.62 | IPv4 Hostname: 62.146.94.167.censys-scanner.com | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-06 04:36:09 | IPv4: 216.73.217.94 | IPv4 Hostname: 216.73.217.94 | IPv6: Not found | IPv6 Hostname: Not found