Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
hanh trang » thanh trung, canh tranh, hanh trinh
nhung dung » phuong dung, ung dung, thong dung
trang cap » trung cap, trong cap, tranh chap
cap nhung » cam nhung, vap nhung, dap nhung
dung anh » dung danh, duong anh, dong anh
toan tap » toan ban
toan cau » toan cao, toan ban, toan tai

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) or (chieu sang)) - hanh trang cap nhung dung anh ((toan tap) or (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu xanh) OR (chieu sang)) - hanh trang cap nhung dung anh ((toan tap) OR (toan cau)).
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu xanh) or (chieu sang)) - hanh trang cap nhung dung anh ((toan tap) or (toan cau))*.