Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trinh quan » tinh quang, trinh luat, trinh han
nhung cong » dung cong, thong cong, hang cong
ho chieu » theo chieu, hoc thieu, doi chieu
sinh cua » manh cua, dinh cuu, sinh va
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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 - hanh ((trinh quan) or (((sinh cua) or (tinh chat)))) nhung cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh ((trinh quan) OR (((sinh cua) OR (tinh chat)))) nhung cong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh ((trinh quan) or (((sinh cua) or (tinh chat)))) nhung cong dan toan cau*.