Perhaps you should try some spelling variations:
thanh tram » thanh tra, thanh tam, thanh tran
chieu xanh » chieu sach, chieu sang, chieu tinh
duong cong » dung cong, luong cong, duong trong
hanh tram » hanh tam, hanh trang, thanh tran
van duong » van dong, van dung, van phong
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - ((hanh tram) or (thanh tram)) van duong cong dan ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((hanh tram) OR (thanh tram)) van duong cong dan ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((hanh tram) or (thanh tram)) van duong cong dan ((toan cau) or (toan tap))*.