Dear Sir/Madam, I am Truong who is an Assistant Sales Manager at Prosperity EIT Co; Ltd in Hanoi, Vietnam. At present, We have some projects that we need some COVID-19 Test Kit in Hanoi University Hospital and some other hopitals in VietNam We think that your product is suitable for the requirement of our customers. Furthermore, we suppose that your products have a good potential in Vietnam Market. In addition , we are also looking for a good cooperator for this field in Viet Nam Market. Could you give us quotation and detail information about your products? Where is the country of origin of your product? If we need the product urgently, how many products do you have left in stock? And how many products that you can deliver within the next 2-4 weeks? Beside, do you have any other model except for the above model products? We are looking forward a successful cooperation in the Vietnamese market. Please answer us today, we need it to discuss with our customer. Have a nice day. Thanks and best regards! Mr. Truong - Vuong Huu Assistant of Sales Manager