Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trinh » canh tranh, hanh chinh
hanh tinh » nhanh tinh, thanh tinh, canh tinh
dung cong » dung trong
bang song » nang song
ho chieu » theo chieu, hoc thieu, doi chieu
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: ho chieu sang - ((hanh tinh) or (hanh trinh)) cua ((dung cong) or (bang song)) anh tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - ((hanh tinh) OR (hanh trinh)) cua ((dung cong) OR (bang song)) anh tuan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - ((hanh tinh) or (hanh trinh)) cua ((dung cong) or (bang song)) anh tuan ban*.