Malaysia, 1992 AD., 10 Sen, KM 51.

Malaysia, , 1992 AD.,
10 Sen (ø 19,4 mm / 2,83 g), copper-nickel, 2,82 g theoretical mint weight, mintage 89.919.400 , axes medal alignment ↑↑ , reeded edge,
Obv.: BANK NEGARA MALAYSIA / 19 - 10 - 92 / SEN , value divides date below Hibiscus flower blossom.
Rev.: a Congkak gaming board.
KM 51 ; Schön 93 .

Year / Mint Mark / Mintage
1989 32,391,768
1990 132,982,376
1991 133,293,280
1992 89.919.400
1993 44,224,232 flower diameter 11.0mm - narrow petals, wide rim, near pistil
1994 7,122,222
1995 82,217,404
1996 77,347,125
1997 78,955,862
1998 1,966,056,746
1999 163,080,000
2000 162,940,000 flower diameter 11.5mm - medium petals, wide rim, pistil medium
2001 313,422,000
2002 290,451,948 Exist variety with width zero
2003 8,640,000
2004 170,640,000
2005 316,800,000
2006 304,560,000
2007 flower diameter 11.0mm - narrow petals, wide rim, pistil far
2008
2009 flower diameter 11.0mm - narrow petals, narrow rim, pistil medium
2010
2011

Congkak or Congklak is a mancala game of Malay origin played in Malaysia, Philippines, Singapore, Indonesia, Brunei and Southern Thailand.
Close variants are Dakon or Dhakon (Java), Sungka (Philippines), Chongka' (Marianas), Jogklak (interior of Java); Dentuman Lamban (Lampung), Mokaotan, Maggaleceng, Aggalacang or Nogarata (Celebes), Chonka (Sri Lanka) and Naranj (Maldives).
Congkak has simple rules that allow the boards to have different numbers of holes. Congkak boards are often made of teak or mahogany wood are often elaborately carved into various shapes such as naga or birds.

Hibiscus rosa-sinensis is the national flower of Malaysia, called Bunga Raya in Malay. Introduced into the Malay Peninsula in the 12th century, it was nominated as the national flower in the year 1958 by the Ministry of Agriculture amongst a few other flowers, namely ylang ylang, jasmine, lotus, rose, magnolia, and medlar. On 28 July 1960, it was declared by the government of Malaysia that Hibiscus rosa-sinensis would be the national flower.
The word bunga in Malay means "flower", while raya in Malay means "celebratory" or "grand". The Hibiscus rosa-sinensis is literally known as the "celebratory flower" in Malay. The red of the petals symbolizes the courage, life, and rapid growth of the Malaysian, and the five petals represent the five Rukun Negara of Malaysia. The flower can be found imprinted on the notes and coins of the Malaysian ringgit.

More on https://en.wikipedia.org/wiki/Congkak ; https://en.wikipedia.org/wiki/Hibiscus_rosa-sinensis