MEKONG DELTA, VIETNAM - JULY 24: boat taxi for tourists on a canal in Mekong, Vietnam on July 24, 2013 in Mekong Delta, Vietnam

Editorial Use Only: This image can only be used for editorial purpose. Use of this image in advertising, commercial or for promotional purposes is prohibited unless additional clearances are secured by the licensee. 123RF.com does not provide any clearance services.