Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh trinh » canh tranh, hanh trinh, canh tinh
dang nguoi » dung nguoi, nang nguoi, tang nguoi
doi chieu » doc hieu, doi chi, mot chieu
trinh cao » trinh chao, trinh co, trinh cau
nguoi tay » nguoi thai
tay toan » tap toan, tam toan, bai toan
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: doi chieu xanh - canh trinh cao dang nguoi tay toan cao~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh trinh cao dang nguoi tay toan cao*.