Since 1999, Ngoc Thao Co., Ltd. has been researching and developing a unique way to produce artichoke tea bags that can still maintain its original flavor as well as other wonderful characteristics for the people so they can really enjoy drinking tea again.Not only produce artichoke, we have come up with more and more products like coffee, concentrated fruit juices,... to provide a various production lines to the domestic market. And of course food safety and hygiene have been our top priority for years. Ou