Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trang » thanh trung, canh tranh, hanh trinh
trang toan » trang tuan, trang doan, tranh toan
quan trong » gian trong
hoc thieu » toc thieu, hoc hien
toan quan » tran quang, doan quang, van quan
anh toan » manh toan, thanh toan, nganh toan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - hanh trang toan quan trong ((anh toan) or (anh tuan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trang toan quan trong ((anh toan) OR (anh tuan)) cao.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trang toan quan trong ((anh toan) or (anh tuan)) cao*.