Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
doi chieu » doc hieu, doi chi, ho chieu
tam thong » tam thuong, tao thong, nam thong
cong danh » cuong danh, cong thanh, cong khanh
cong dan » cong san, cong tan, huong dan
tuan ban » tuan bang, toan ban, luan ban

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 xanh - hanh trung tam thong ((cong danh) OR (cong dan)) tuan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - hanh trung tam thong ((cong danh) OR (cong dan)) tuan ban*".