<prompt> Kәrmai Nghĩa Lộ dә shima kәrmai Indochinabe buro salakbe wo. Suro kǝntagǝ saa 1952 yen askǝrwa lardǝ Francebe dǝ kǝla lamarra kazǝyibe zauro zau be dǝga wuzǝna sau lamarra kazǝyibe dǝga karǝngǝ kalangai lardǝ Chinabe Chiến dịch biên giới  Borderland Campaign dǝn Cao Bằng, Đông Khê kuru RC 4 dǝga saa 1949-a 1950-a lan wazana dǝn. Mairi Nghĩa Lộ dǝ shima badiyaram kǝriwuwa-a kǝriwuwa-a suro dare saa 1952 lan kǝriwu Indochinaye buro salakye dǝlan. Shidə nasha Viet Minhbe fuwuzəna suro Tai nasha Tonkinbe lan nasha Black Riverben Northwest Campaign au Black River Offensive. Faransaye Operation Lorraine lan jaza sadəna Viet Minhye cidanzəa ngaltəyea banazəgəyea banazəgəro. Viet Minh dәye kazәyiya dәga kolzәnyi au kazәyiya dәga letәgәnyi nәm kәla nzәrtaliwu nzәrtaliwu nzәrtaliwu dәga. Viet Minh dǝye kǝriwu nzǝ kǝla Nà Sản ye dǝga fuwuzǝna, na dǝn naptǝ-a na nji-a nji-a nji-a gana-a mbeji, sandi indiso askǝrwa Faransabe dǝye gǝrzǝna. Kǝriwuwa adǝ kǝn yakkǝ ro gozǝna ndikate October 1952 -a December 1952 -a yen. Kәndowa anyi-a Viet Minhbe fuwuzәna-a dә sandiye kәla kәnәngәnza dәga letәgәna dәga kәla kәnәngәnza Laosbe dәro.  <response>: Kәntagә Aprilbe saa 1953 lan. 