Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
manh hung » anh huong
cong vang » cong lang, cong quang, cong ngang
vang toan » van toan, dang toan, quang toan
cua dang » cua cong
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: hoc thieu xanh - manh hung ((cua ban) or (cua dang)) cong vang toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - manh hung ((cua ban) OR (cua dang)) cong vang toan ban*.