Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
tai phuong » thi phuong, cac phuong, va phuong
doc chieu » doc hieu, doi chieu, toc thieu
trung tai » truong tai, trung tam, trung dai
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cao » toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doc chieu xanh - thanh trung tai phuong cong san toan cao~.
• Adding a wildcard symbol may retrieve word variants: doc chieu xanh - thanh trung tai phuong cong san toan cao*.