Co-writing and publishing
A disagreement about where to submit is rarely a disagreement about quality. It is usually two evaluation systems pulling two people in different directions.
Co-writing and publishing
Papers with partners rarely die from bad reviews. They die because nobody owned the revision and the resubmission window closed.
Co-writing and publishing
Offering to write the manuscript because your English is better is a reasonable-sounding decision that quietly transfers control of the paper.
Finding partners in Vietnam
The collaborations that last do not begin with a general invitation. They begin with one specific question both sides want answered.