Category Archives: instruction

To ensure secure transactions, we utilize PayPal as our website’s payment gateway. If you don’t have a PayPal account, you can use debit or credit cards (Visa, MasterCard, etc.) through this platform. Presently, KHANH TRINH JOINT STOCK COMPANY, the proprietor of “KT Khanh Trinh” Brand and the original design (patented in the US and various […]