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: 2026-02-27 04:01:21 | IPv4: 216.73.216.6 | IPv4 Hostname: 216.73.216.6 | IPv6: Not found | IPv6 Hostname: Not found

Nội dung của file user_ips.txt:

Date/Time: 2026-02-27 00:10:00 | IPv4: 77.75.78.170 | IPv4 Hostname: fulltextrobot-77-75-78-170.seznam.cz | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-27 00:39:22 | IPv4: 43.159.136.201 | IPv4 Hostname: 43.159.136.201 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-27 01:44:40 | IPv4: 37.59.204.154 | IPv4 Hostname: proxy-fr007-san154.ahrefs.net | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-27 03:11:53 | IPv4: 43.165.70.220 | IPv4 Hostname: 43.165.70.220 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-27 03:22:33 | IPv4: 208.84.101.154 | IPv4 Hostname: 208.84.101.154 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-27 03:22:33 | IPv4: 208.84.101.154 | IPv4 Hostname: 208.84.101.154 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-27 03:27:10 | IPv4: 107.173.171.201 | IPv4 Hostname: 107-173-171-201-host.colocrossing.com | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-27 04:01:21 | IPv4: 216.73.216.6 | IPv4 Hostname: 216.73.216.6 | IPv6: Not found | IPv6 Hostname: Not found