Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trinh quan » tinh quang, trinh han
nhung dung » phuong dung, ung dung, thong dung
dung thanh » duong thanh, dong thanh, dang thanh
thanh toan » thanh hoa, thanh san, tinh toan
ho chieu » theo chieu, hoc thieu, doi chieu
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: ho chieu xanh - hanh ((trinh quan) or (trinh luat)) nhung dung thanh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh ((trinh quan) OR (trinh luat)) nhung dung thanh toan cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh ((trinh quan) or (trinh luat)) nhung dung thanh toan cau*.