Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
quang ban » quang binh, quang tuan, quang tran
ho chieu » theo chieu, hoc thieu, doi chieu
tranh va » tranh van, trang va, trinh va
cong van » cong vang, cong san, song van
tuan ban » tuan bang, luan ban, thuat ban
toan ban » van 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 - canh tranh va nhung cong van ((((tuan ban) OR (quang ban))) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh tranh va nhung cong van ((((tuan ban) OR (quang ban))) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - canh tranh va nhung cong van ((((tuan ban) OR (quang ban))) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh tranh va nhung cong van ((((tuan ban) OR (quang ban))) or (toan ban))*.