Dear Attorney Zhang,
My NIW (I-140) petition has recently been approved after a RFE. I would like to express my sincere appreciation to your law firm. The attorney has been very responsive and efficient in preparing my petition. It has been a good experience having him as my NIW attorney. In addition, the dedication that your staffs showed during the time of last year's hurricane also touches my heart. I simply cannot say enough thank-you to your team. Thanks for your excellent service, and thanks for helping me succeed! Wish your firm another prosperous year!
And Happy Chinese New Year to you!