Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
chieu sach » chinh sach, chiet tach, chieu sang
dong thong » thong thong, nong thon, dong thanh
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
chat dong » chat long, chat cong, chat song
thong duc » hong duc, thong dung, thong nuoc
duc phan » dung phan, duc thang, duc phung
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((thieu xanh) or (chieu sach)) - hanh tinh chat dong thong duc phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu xanh) OR (chieu sach)) - hanh tinh chat dong thong duc phan dau*.