the shell is hard and tough. THUONG NHI TU used treatment cure warts, itching, headache, introspection caused by colds, limb contractures, pain of joints due to rheumatism
PEEL very hard and tough. NHI THUONG TU has a therapeutic cure pimples, itching lightheadedness, headache caused by cold, limb contractures, joint pains due to rheumatism