Cloves- Cloves are the dried flower buds of the small, tropical, evergreen tree Syzygiumaromaticum. Cloves taste sweet spicy, have fragrance, antiseptic. Cloves are used as a spice in virtually every culinary culture. Cloves can be used in cooking either in intact form or in powder form, but it produces a very strong smell, so just use very little. Common use is one of ingredients of curry powder processing. In medicine, cloves have a stimulating effect on digestion, cold cure colic, flatulence, hiccups, nausea, cholera. In addition, clove is also used as a flavoring.
Tumeric - In Vietnamese cuisine, turmeric powder is used to color and enhance the flavors of certain dishes, such as bánh xèo, bánh khọt, and mi quang. The powder is also used in many other Vietnamese stir-fried and soup dishes. Turmeric (Curcuma longa) /ˈtɜrmərɪk/ is a rhizomatous herbaceous perennial plant of the ginger family, Zingiberaceae. It is native in southeast India, and needs temperatures between 20 and 30°C (68 and 86°F) and a considerable amount of annual rainfall to thrive. Plants are gathered annually for their rhizomes, and propagated from some of those rhizomes in the following season.