Perhaps you should try some spelling variations:
trong trinh » trong tinh, trang trinh, trong thinh
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trang » thanh trung, canh tranh, hanh trinh
trinh toan » tinh toan, thanh toan, trinh han
ho chieu » theo chieu, hoc thieu, doi chieu
cua dung » cua dang, qua dung, cua rung
cua dong » chua dong, cua cong, cua dang
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 trang ((cua dung) or (cua dong)) trong trinh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh trang ((cua dung) OR (cua dong)) trong trinh toan cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh trang ((cua dung) or (cua dong)) trong trinh toan cao*.