Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
hoc chieu » hoc thieu, ho chieu, hoc hien
trinh chu » trinh cau, trinh cho, trinh thuc
bang song » nang song
song tinh » cong tinh, long tinh, dong tinh
chu bang » thu bang, chuc nang, chu quang
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: hoc chieu xanh - hanh trinh chu bang song tinh toan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh trinh chu bang song tinh toan cau*.