Zeng Qin Xi's Tainan Takara Public Elementary School diploma

1932

Zeng Fu Tian's appointment of Taiwan Provincial Government Health Agency

1961

Graduation Certificate of Tainan Technical College(TTC)

1945

Taiwan Province Water Corporation sixth general affairs department public servant appointment certificate

1972~1981

Tainan city water plant order

1961

no.289 Patriotic Lottery

1962

Taiwan Sugar Corporation dismissal certificate

1944

Tainan Prefecture Tainan Industrial Secondary School song

1938

Taiwan Province Tainan water plant order

1961

Overseas Chinese Students Employment Workshop Notice

1957

Taiwan Province Water Corporation order

1975

Washington State Senate Resolution 8693, honoring Wong Tsoo

2016

Explanation of graduate qualification document

1947

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

1940

Taiwan Province training team certificate of completion

1965~1965

Taiwan Province Water Corporation order

1982

Taiwan Province Water Corporation order

1979

Tainan water plant employee service certificate

1961

Tainan city water plant order

1966

Taiwan Province Water Corporation order

1981