{"success":true,"timestamp":"2026-11-09T18:27:43.395Z","data":{"withholding_rates":{"Goods":{"vat":0.5,"pit":0.5,"total":1,"unit":"%"},"Services":{"vat":3,"pit":2,"total":5,"unit":"%"},"Transport":{"vat":2,"pit":1,"total":3,"unit":"%"}},"thresholds":{"refund_eligible":{"amount":500,"unit":"million VND/year","description":"Below this = eligible for tax refund"},"hkd_required":{"amount":500,"unit":"million VND/year","description":"Above this = need supplementary filing"}},"platforms":["Shopee","Lazada","TikTok Shop","Tiki","Sendo"],"example":{"request":{"platform_revenue":800,"offline_revenue":100,"product_type":"Goods"},"description":"Calculate tax for 800M platform + 100M offline revenue selling Goods"}},"meta":{"version":"1.0.0","tax_year":2026,"source":"Finance Hub - Cú Thông Thái","legal_reference":"Decree 117/2025/ND-CP (E-commerce tax withholding)","citation":"https://thue.cuthongthai.vn/finance/tax/ecommerce"}}