Cong Doan Son La – Son La Trade Union Hotel is located near town center, a familliar address of many travelers. The friendly staff is well trained to assure you a satisfying. Cong Doan Son La Hotel is renewed and the most modern in Sonla city. The Cong Doan Hotel is located near town center, a familliar address of many tourist group. Son La, the fifth largest province in the country, is located to the northwestern region of Vietnam. Eighty percent of the province natural area is covered with mountains. Tham Tet Tong is a complex of marvelous grottoes located only 1.5 km from Son La. Excursions to Tay Bac Mountains and bathing at Ban Mong Hot Springs are available.