What country is this? How much is this coin worth?

This is a nickel issued in Malaysia. The coin has the words "BANK NEGARA MALAYSIA" on the front and the top on the back. According to the current exchange rate: 1 Malaysian ringgit = 1.95 RMB, then 5 cents is equivalent to 9 cents. But it has collection value, and the brand-new product is worth 3 yuan/piece in the coin collection and trading market.

This is a Malaysian coin with a denomination of 20 cents, 100 cents = 1 Malaysian dollar. On the front of the coin is the national flower of Malaysia-Hibiscus and the word "Central Bank of Malaysia" in Malay, and on the back is a traditional Malaysian handicraft-vessel. The coin is made of copper-nickel alloy (white copper). At the current exchange rate, 1 RM = 1.9 179 RMB, so 20 cents equals 30 cents. However, according to the policy, foreign coins cannot be exchanged in domestic banks, so this kind of coin cannot be exchanged for money. However, it is collectible. In the postal currency trading market, the new Malaysian 20-cent coin is worth about 4 yuan RMB. The picture shows 1997 Malaysian 20-cent coin, which can be compared.