Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
tuong dong » tuong duong, trong dong, cuong duong
toc chieu » toc thieu, doc hieu, hoc thieu
trinh han » trinh quan
dong danh » dong doanh, dong anh, dung danh
danh phan » doanh phan, danh nhan, danh phap
trinh co » trinh do, trinh cong, trinh hoa
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 chieu tinh - hanh ((trinh co) or (trinh han)) tuong dong danh phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc chieu tinh - hanh ((trinh co) OR (trinh han)) tuong dong danh phan dau.
• Adding a wildcard symbol may retrieve word variants: toc chieu tinh - hanh ((trinh co) or (trinh han)) tuong dong danh phan dau*.