Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh trinh » canh tranh, hanh trinh, canh tinh
trinh cac » trinh cau, trinh chat, trinh chao
ho chieu » theo chieu, hoc thieu, doi chieu
cac dang » cao dang, cac dan, cac cong
ngon dan » nguong dan, nguoi dan, ngan danh
ngot dan » nguoi dan, ngoc dang, nghe dan
toan cau » toan cao, toan ban, toan tai
toan tap » toan 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 trinh cac dang ((ngon dan) or (ngot dan)) ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh trinh cac dang ((ngon dan) OR (ngot dan)) ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh trinh cac dang ((ngon dan) or (ngot dan)) ((toan cau) or (toan tap))*.