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Greetings from Our Chief Herb Specialist

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Hung Chang, Chief Herb Specialist:

Chang was born in Taiwan. After finishing his master degree, he came to the States for pursuing his Ph.D. While he earned his Ph.D. at the School of Electrical and Computer Engineering in Purdue University, he met and was acquainted with his first mentor, Haixia Ni, who is a famous Chinese Medicine doctor in Meritt Isaland, Florida. Under Ni's guidance, Chang learned basic knowledge of Traditional Chinese Medicine (TCM), and established his strong background in TCM.

Afterwards, Chang followed his second mentor, Daniel K. Wong, who is an eminent Chinese Medicine doctor in Phoenix, Arizona. Wong has ever been an apprentice to Yau Kei Chan, a famous doctor in Hong Kong, and he is experienced with difficult problems, such as heptic coma, heart failure and kidney failure. Chang had learned how to accurately employ herbs and had been taught the strategies to difficult symptoms when being an apprentice under Wong. Chang's skills had thus greatly gained under Huang's persistent guidance. These skills significantly facilitate Chang to serve his customers in the future.

Before grand opening of YIYIHERBS®, Chang had been doing volunteer consultation online for several years. Chang's volunteer consultation had earned excellent reputations from his help to people. In November 2009, Chang started and registered YIYIHERBS® herb shop in Texas. His shop is located inside 99 Ranch Market in Plano, and serves people with hundreds of herbs in there. YIYIHERBS® may be reached by calling 972-666-8188.

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