2017 March@Lanchang. The Deputy Minister of Agriculture visits Lanchang TKPM; Managing Director Joseph Foong explains to the Minister how the Calamansi fruit was planted and how the juice was extracted and make into a Ready to Drink ( RTD); the Calamansi Asam Boi drink receives thumbs from everyone! Yes, in all our promotionn, everybody loves the drink, especially during hot weather, it is very thirst quenching.