These are more common in yunnan market.

这些都是在云南市场上较为常见的品种。

youdao

The local tea market was developed before the year of 2006. Ren and his company have helped the poor farmers in Yunnan.

2006年前，当地茶叶市场就已经发展起来了。任和他的公司帮助了云南贫困的农民。

youdao

However, fettered by tradition and obsolete manufacturing techniques, the production of ethnic commodities in Yunnan suffers from multiple problems of quality, cost and market competition.

囿于传统观念和落后的生产方式，目前云南民族商品存在品质不高、成本不低、市场竞争乏力等问题。

youdao

The 30 tonnes of refined opium that have thus been taken off the market each year, he says, is equivalent to more than all that has been seized in Yunnan this past decade.

ECONOMIST: How one enlightened Chinese province deals with addiction