Changson Trading And Import Export Co., Ltd is based in Viet Nam and lists charcoal products on Global Trade Plaza. The range includes Mangrove Charcoal made from mangrove tree in rod and stick shapes with diameters of 8-12 cm and lengths of 15-20 cm, offering a burning time of around 3 hours. Coconut Shell Charcoal is produced from coconut shell in mesh sizes 3 x 6, 4 x 8 and 8 x 20, with stated specifications such as moisture up to 18%, ash up to 3%, foreign matter up to 1%, volatile matter up to 22% and fixed carbon content at least 71%. Hardwood Charcoal is made from invasive species including acacia farnesiana, acacia mangium and seasonal fruit trees such as mango, tamarind, lemon and rubber. Briquettes Charcoal is offered for barbecue use.