Advertisement for bids of Vientiane-Hanoi Friendship technical college, put an add on Monday 5 February 2018 and closed 7 March 2018

​ທ່ານສາມາດດາວໂຫລດແບບແຕ້ມຂອງວິທະຍາໄລມິດຕະພາບວຽງຈັນ-ຮ່າໂນ່ຍໂດຍ ຄຣິກລີ້ງນີ້: 
Design Drawing of Vientiane-Hanoi building by following this link:
https://1drv.ms/b/s!Anrwi0acRcnisWGWFTGAxE5pCGxV