| 1. | Letter of 1 may 1982 to governor of hong kong 薪常会于一九八二年五月一日呈交香港总督的函件 |
| 2. | Letter of 6 july 1987 to governor of hong kong 薪常会于一九八七年七月六日呈交香港总督的函件 |
| 3. | Letter of 27 january 1988 to governor of hong kong 薪常会于一九八八年一月呈交香港总督的函件 |
| 4. | Letter of 7th july 1988 to governor of hong kong 委员会于一九八八年七月七日呈交香港总督的函件 |
| 5. | Letter of 6th march 1989 to governor of hong kong 委员会于一九八九年三月六日呈交香港总督的函件 |
| 6. | Letter of 6 january 1984 to governor of hong kong 薪常会于一九八四年一月六日呈交香港总督的函件 |
| 7. | Letter of 8 january 1985 to governor of hong kong 薪常会于一九八五年一月八日呈交香港总督的函件 |
| 8. | Letter of 14 july 1986 to governor of hong kong 薪常会于一九八六年七月十四日呈交香港总督的函件 |
| 9. | Letter of 5 january 1996 to governor of hong kong 薪常会于一九九六年一月五日呈交香港总督的函件 |
| 10. | Letter of 9 february 1993 to governor of hong kong 薪常会于一九九三年二月九日呈交香港总督的函件 |