Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh quan » doanh quang, doanh luan, doan quan
thuong dan » thuong han, thuong dam, thuong lan
hoc chieu » hoc thieu, ho chieu, hoc hien
quan luc » quan luan, quyen luc, quang xuc
luc cong » luoc cong, duc cong, luc dong
khan cap » khan ap, than cap, khoan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - doanh quan luc cong ((thuong dan) or (huong dan)) khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - doanh quan luc cong ((thuong dan) OR (huong dan)) khan cap.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - doanh quan luc cong ((thuong dan) or (huong dan)) khan cap*.