What materials for a across Henan group tour refund?

[Direct conclusion] Contract, payment proof and ID, online bookings need the order number. Key points to keep in mind: 1. Contract: Contract Proof: Payment proof ID: ID, check and carry with you before departure ◆ Consult: Call For enquiries, quotes and booking, call ; we sign formal contracts, issue receipts and provide full after-sales support. Note: Keep medical certificates and other proof for insurance or refund claims. Junwei International Travel Agency (License No. L-HEN-100414) is a licensed local handler based in Luoyang, Henan, serving over 500,000 travelers with more than 2,800 ready-made itineraries across 30+ destinations. Call 130 1764 8055 for a detailed itinerary and quotation.