Perhaps you should try some spelling variations:
tuan phuong » tran phuong, luan phuong, xuan phuong
thanh trong » thanh trung, tranh trong, hanh trong
phuong cong » phuong dong, phong cong, phung cong
chieu sach » chinh sach, chiet tach, chieu sang
chieu xanh » chieu sang, chieu tinh, hieu manh
trong tuan » trong quan, trung tuan, trong tan
trinh toan » tinh toan, thanh toan, trinh han
toan cau » 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: doi ((chieu sach) or (chieu xanh)) - thanh trong tuan phuong cong trinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sach) OR (chieu xanh)) - thanh trong tuan phuong cong trinh toan cau.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sach) or (chieu xanh)) - thanh trong tuan phuong cong trinh toan cau*.