Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhieu tang » chieu sang, hieu lang, nhiet nang
hanh trung » thanh trung, hanh trang, manh trung
dung cong » dung trong
trung do » trung bo, trung co, trung du
cong tan » cong tac, cong san, cong thanh
tan phan » toan phan, than phan, van phan
phan cau » phan dau, phan cac, phan tu
do dung » do ung, so dung, do dang
tinh » trinh, dinh, minh

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) or (trieu tinh))) or (nhieu tang)) - hanh trung do dung cong tan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu xanh) OR (trieu tinh))) OR (nhieu tang)) - hanh trung do dung cong tan phan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu xanh) or (trieu tinh))) or (nhieu tang)) - hanh trung do dung cong tan phan cau*.