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: 2026-02-16 04:03:14 | IPv4: 216.73.216.165 | IPv4 Hostname: 216.73.216.165 | IPv6: Not found | IPv6 Hostname: Not found

Nội dung của file user_ips.txt:

Date/Time: 2026-02-16 00:22:11 | IPv4: 51.68.247.220 | IPv4 Hostname: proxy-fr003-san220.ahrefs.net | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-16 00:56:55 | IPv4: 43.130.72.40 | IPv4 Hostname: 43.130.72.40 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-16 02:35:14 | IPv4: 147.135.253.47 | IPv4 Hostname: ns3082266.ip-147-135-253.eu | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-16 03:30:55 | IPv4: 43.157.147.3 | IPv4 Hostname: 43.157.147.3 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-16 03:47:59 | IPv4: 74.7.242.29 | IPv4 Hostname: 74.7.242.29 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-16 04:03:14 | IPv4: 216.73.216.165 | IPv4 Hostname: 216.73.216.165 | IPv6: Not found | IPv6 Hostname: Not found