There are lots of adequate in using aforeign language as: abusing, misspelling, having no consistency in transcription, writing in foreign words, using honophobic. The indiscrimination and discrepancy above reflect the awareness, the degree of the signposts' owners and its residents. That situation can cause offense for customers and pedestrians. From the perspective of language, the chaos in the use foreign elements mentioned above have negative effect in keeping the purity of the Vietnamese, which requires action and coordination among the authorities. Specifically, spellings of foreign names should be standardized soon to serve the education and propaganda. Besides, there should have educational activities to ask these stores to use offensive foreign languages.