VANCOUVER, BRITISH COLUMBIA (MARKET WIRE) Dimensional Fund Advisors Canada ULC ("Dimensional") announced today that it has received unitholder approval to merge the DFA U.S. Small Cap Fund into the DFA U.S. Value Fund (to be renamed the DFA U.S. Vector Equity Fund), and the DFA International Small Cap Fund into the DFA International Value Fund (to be renamed the DFA International Vector…