Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cong thanh » dong thanh, cong trinh, cong tan
hanh sinh » hanh tinh, hanh dinh, hinh sinh
cong manh » cong danh, duong manh, hoang manh
ho chieu » theo chieu, hoc thieu, doi chieu
toan ban » van ban
sinh va » sinh vat, tinh va, dinh van

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 sinh va nhung ((cong manh) or (cong thanh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh sinh va nhung ((cong manh) OR (cong thanh)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh sinh va nhung ((cong manh) or (cong thanh)) toan ban*.