Hangzhou Focus Hangzhou Cisco Youlang Trinity Interview Good. According to the relevant public information, Youlang adopts the four-position teaching method to conduct all-round training in interview etiquette, interview thinking training, interview simulation and social hotspots. The combination of theory and real life interview enhances students' practical confidence. The address is 3rd floor,No. Yongchao Street 139, Xiacheng District, Hangzhou (next to Beijingyuan). There are bus No.2, 128 and 196 nearby.