The document discusses various qualitative research techniques including observation, focus groups, depth interviews, and projective techniques. Qualitative research involves observational techniques or unstructured questioning to understand behaviors, opinions, and motivations. Focus groups involve moderated group discussions with 8-12 screened participants to understand perceptions and generate ideas. Projective techniques use ambiguous stimuli to indirectly reveal respondents' views through activities like word associations, sentence completions, and cartoon interpretations. While qualitative techniques are suitable in theory for Asia-Pacific countries, cultural factors like preference for numbers over opinions and reluctance to discuss sensitive issues pose challenges to their practical use in most Asian markets.