Bang 9
Nam	K	Nam	K	Nam	K
30
1959	3	1969	7	1979	3
1960	4	1970	4	1980	4
1961	5	1971	5	1981	3
1962	1	1972	6	1982	3
1963	3	1973	6	1983	8
1964	1	1974	6	1984	6
1965	5	1975	3	1985	7
1966	1	1976	3	1986	4
1967	2	1977	5	1987	6
1968	2	1978	6	1988	5