Dr. Zheng Wulou was born in Thailand and his ancestral home is Shantou City, Guangdong Province. He has been trained by the court and is very talented. He first studied in Peiying, Tekin and Xinmin high flyers, and then graduated from Yisancang English College. He is proficient in Chinese, English and Thai, especially in China's calligraphy. His brushwork is vigorous, elegant and vivid. Tekin's Tai Chao Hui, Overseas Chinese Hospital and Zheng's Ancestral Hall were all written by Dr. Zheng.

All China people in Thailand know Dr. Zheng Wulou, an overseas Chinese leader, banker and philanthropist. It is praised by local overseas Chinese as "a pillar of Tiannan". Zheng Wulou's career, personality and moral character enjoy high prestige and reputation in Thailand, winning the universal respect of the Chinese people, and winning many awards and the highest medal from the King of Thailand. Zheng Wulou, a Chinese who won this honor in Thailand, was the first person in modern times. In Thailand, both Thais and China people know that there is a good hall for repaying kindness. When he was young, Dr. Bao Deshan was a director of the church, taking on the charity work of saving lives and healing the wounded, and reorganized the overseas Chinese midwifery hospital affiliated to the church into an overseas Chinese hospital. When people reach middle age, the doctor shoulders the burden of the chairman of Baode Shantang. 1970, he led the construction committee of the hospital, and planned to build the 22-story Overseas Chinese Hospital Building, making it a fully equipped modern general hospital. 1979 completed at the beginning of this year. On May 8th of the same year, His Majesty Tai Huang had the honor to preside over the unveiling ceremony. This is an unprecedented splendid ceremony for overseas Chinese in Thailand for decades.

In 1950s, Dr. Zheng Wulou founded Jinghua Bank and became the chairman. He also served as chairman of the Thai Banking Association for four consecutive times, traveled around the world twice, inspected banking business, and attended the "Far East Economic Conference" held in the United States. He is a giant in the banking industry here. The success of Dr. R's personal career is enough for business people to admire. As far as doctors' real contribution to society is concerned, people's admiration and praise for countless charitable churches and overseas Chinese hospitals affiliated to them is the great spiritual embodiment of doctors' lifelong dedication to public welfare, enthusiasm for education, contribution, respect and admiration, perseverance and disregard for personal interests for decades.

Mr. Zheng follows his father's footsteps, abides by etiquette, loves his country and his hometown, and is enthusiastic about social welfare undertakings. Over the past 30 years, the average annual donation of Thai baht has exceeded one million baht, which has been used for charity and welfare in Thailand, and it is well known in China.