Longjing tea of a finer Longjing is achieved only by using a genuine, slightly porous, Yixing clay teapot, which since the beginning, was popular exactly for preparing green tea well. The tea can be very expensive, and the prices depend on the varieties, of which there are many. Longjing is divided into six grades: "Superior" and then 1 down to 5. Infused leaves are a good indicator of quality, which is characterized by maturity and uniformity of the shoots harvested for processing. High quality Longjing teas produce tender, whole leaves that are uniform in appearance. Lower quality varieties may vary in color
Language and overseas Chinese communities Phnom Penh. Nevertheless, Cantonese continues to serve as the common community language among most Chinese Cambodians. In Chinese-language schools, either Cantonese and Mandarin are taught, depending on which school. Among the small ethnic Chinese community of Laos, Teochew and Cantonese are the two most spoken Chinese varieties. Ethnic Chinese living on the border with China speak Southwestern Mandarin. Although Thailand is home to the largest Overseas Chinese community in Southeast Asia, the level of integration is also the highest and most Thai Chinese today speak Thai as their native or main language. Most ethnic Chinese live in major cities such