This research explores potential problems that might occur in the use of language for cross-cultural written communication. It uses corpus-based study as methodology and cultural dimensional theory by Geert Hofstede as guidelines and identifies potential problems in language use in areas such as word choices, syntaxis, textual organization, translation, and rhetorical strategies. These findings will help cross-cultural communicators avoid unnecessary misunderstandings, misleading information, and cultural blunders and create effective written information for successful business and technical exchanges internationally. In this sense, the research makes a good contribution to international business and technical communication and enriches the education in cross-cultural communication.