Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hoc chieu » hoc thieu, ho chieu, hoc hien
hanh tram » hanh tam, hanh trang, thanh tran
tram tuan » tran tuan, trang tuan, tran xuan
hang cong » dang cong, hang nong, bang cong
dung cong » dung trong
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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 tram tuan ((hang cong) or (dung cong)) dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh tram tuan ((hang cong) OR (dung cong)) dan than cao.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh tram tuan ((hang cong) or (dung cong)) dan than cao*.