Application for exam preparation for construction practice certificates.
Update the latest questionnaire from the Ministry of Construction with decision number 702/QD-BXD.

Main features of the application: Study, review, and exam all need to register for a vip account to be able to use 7 days vip can experience all the features.

Update more features to allow trial (Limit number of questions) completely free. If you want to use all the features and open the whole question. Please register vip to be able to use!

Thank you very much, and We look forward to receiving your constructive comments to improve the software.

All contributions please send to the address "[email protected]". Hotline: +84964633113