cocoa nibs / coffee / star anise This earthy rub is named after the city in central Vietnam called Da Lat. A popular honeymoon destination, this city and its surroundings are famous for coffee, cassia and cocoa production due to the unique climate. Made with Vietnamese Lam Dong cocoa nibs that impart a spicy flavor, this rub. Sex maneuver in which a man gets a hand job from a VERY old woman. RUB - Russian Ruble. Our currency rankings show that the most popular Russia Ruble exchange rate is the RUB to EUR rate. The currency code for Rubles is RUB, and the currency symbol is ₽. More Russian Ruble info. VND - Vietnamese Dong. Our currency rankings show that the most popular Viet Nam Dong exchange.