personal.cityu.edu.hk/~eljohnw/papers/Thailand/Thailand/00search3d

http://personal.cityu.edu.hk/~eljohnw/papers/Thailand/Thailand/00search3d.htm

Searching for YouTube Videos
The first search box is blank and you can enter any search term you like. The search boxes that follow contain search terms with and without search operators. You can change the search terms and operators to suit your own needs. The search terms dropdown menus are sets of recommended search terms for various skills. Search terms in quotation marks generate results with exact phrases in them. Removing them will generate more results. All search boxes and dropdown menus come with a few other search options. (Safe search is on.)

Searching YouTube for ESL Videos (John Wong)
A page with useful search forms