Dear Sirs,
Kindly note that we are seeking your quote for the translation of the attached documents to the Vietnamese language for purpose of service in Vietnam. 
Please note that pursuant to O 8 r 2(5) of the Rules of Court The translation must be certified by a person qualified to do so and the certificate must contain the translator’s full name, his or her address and his or her qualifications. As such please confirm that you will be able to provide us with the necessary certification.