Explanation of graduate qualification document

1953

Tainan Prefecture Tainan Industrial Secondary School graduate certificate

1944

Tainan city water plant order

1966

Taiwan Province public engineering Water Corporation employee tutoring school certificate of completion

1971

Tainan City Government order

1972

Tainan water plant public servant appointment review certificate

1954~1981

Zeng Qin Xi's certificate of merit of Tainan Prefecture Tainan Industrial Secondary School

1941

Taiwan Province training team certificate of completion

1967

Chinese Institute of Engineering Membership Application

Architectural Education Methodology

1952

Chinese Institute of Engineering Membership Application

Taiwan Province Water Corporation sixth district letter

1981

Graduation Certificate of Tainan Technical College(TTC)

1945

Taiwan Province Tainan water plant order

1957

China Merchants Steam Navigation Company Tourist Notice

Taiwan Salt Pan Tainan salt pan service certificate

1953

Zeng Qin Xi's Graduation certificate

1946

Overseas Chinese Students Employment Workshop Notice

1957

Tainan water plant public servant appointment review certificate

1954~1981

Chinese Institute of Civil and Hydraulic Engineering Letter

1968