Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hieu xanh » chieu xanh, hieu manh, hieu nganh
than phan » thanh phan, thanh pham, thanh nhan
toan phan » thanh phan, hoa phan, luan phan
hoang anh » hoang minh, hoang van
doc hieu » toc thieu, hoc thieu, hoc hien
anh toan » manh toan, anh tuan, thanh toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc hieu xanh - hanh trinh ((than phan) or (toan phan)) hoang anh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu xanh - hanh trinh ((than phan) OR (toan phan)) hoang anh toan ban*.