Perhaps you should try some spelling variations:
thanh trung » thanh tung
phuong cong » phuong dong, phong cong, phung cong
theo chieu » theo tieu, ho chieu, thi chieu
cap phuong » cac phuong, cau phuong, tap phuong
trung cap » truong cao, trung tam
cong vang » cong lang, cong quang, cong ngang
theo chu » cho chu, chao chu, theo yeu
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (theo chieu)) xang - thanh trung cap phuong cong vang ((phan cau) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (theo chieu)) xang - thanh trung cap phuong cong vang ((phan cau) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (theo chieu)) xang - thanh trung cap phuong cong vang ((phan cau) or (phan dau))*.