Doi seed - Doi seeds originate from the northwestern provinces of Vietnam. The product is selected, damaged seeds are removed, then dried to preserve longer. - Color: dark brown to black - Packing: In 25kgs PP bag; 14Mts per container 40 HQ ; or as buyer's request. - Payment: T/T, L/C - Delivery: 7 - 10 Days after signed Sales Contract - Origin: Vietnam