Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, tran tuan
tuan dung » tuan duong, tran dung, tan dung
ho chieu » theo chieu, hoc thieu, doi chieu
cong ban » cong bang, cong san, cong dan
cong tan » cong tac, cong san, cong thanh
phan cau » phan dau, phan cac, phan tu
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: ho chieu xanh - thanh trung tuan dung ((cong ban) OR (cong tan)) ((phan cau) or (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung tuan dung ((cong ban) OR (cong tan)) ((phan cau) OR (toan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh trung tuan dung ((cong ban) OR (cong tan)) ((phan cau) or (toan cau))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung tuan dung ((cong ban) OR (cong tan)) ((phan cau) or (toan cau))*.