感謝劉院長在我的牙周病治療中給予的專業建議！也細細教我如何正確清潔,即便不是花錢的治療劉院長也一點都不馬虎
(Translated by Google)
Thank you, Dr. Liu, for your professional advice during my periodontal treatment! You also carefully taught me how to clean my teeth properly. Even though it wasn't a paid treatment, Dr. Liu was very meticulous.
