Seeking Spring Festival couplets and horizontal examination and approval of chemical enterprises

In 2009, the Spring Festival couplets and Shunmen are worth a thousand dollars: Vientiane is updated every year, and the flowers always bloom in the four spring seasons: Spring Festival, spring blossoms, and Fu Lin courtyard is always peaceful: celebrating the Spring Festival, passing through the ages, a good time in the contemporary era, and a new batch of mountains and rivers: Vientiane is updated.