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: 2026-10-16 04:34:19 | IPv4: 216.73.216.75 | IPv4 Hostname: 216.73.216.75 | IPv6: Not found | IPv6 Hostname: Not found

Nội dung của file user_ips.txt:

Date/Time: 2026-10-16 00:49:48 | IPv4: 54.36.60.45 | IPv4 Hostname: ns3091081.ip-54-36-60.eu | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-16 01:10:50 | IPv4: 114.119.128.35 | IPv4 Hostname: petalbot-114-119-128-35.petalsearch.com | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-16 02:13:02 | IPv4: 43.130.154.56 | IPv4 Hostname: 43.130.154.56 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-16 03:03:35 | IPv4: 8.217.145.188 | IPv4 Hostname: 8.217.145.188 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-16 04:12:01 | IPv4: 43.130.174.37 | IPv4 Hostname: 43.130.174.37 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-16 04:22:07 | IPv4: 166.88.138.75 | IPv4 Hostname: 166-88-138-75.ips.acedatacenter.com | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-16 04:34:19 | IPv4: 216.73.216.75 | IPv4 Hostname: 216.73.216.75 | IPv6: Not found | IPv6 Hostname: Not found