Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
tinh huong » dinh huong, tinh quang, anh huong
hoc thieu » toc thieu, hoc hien
tuong dan » tung dan, xuong dan, truong dai
toan ban » van ban
hanh va » hang va, hanh vi
va tinh » may tinh

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 - hanh va tinh huong ((tuong dan) or (huong dan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh va tinh huong ((tuong dan) OR (huong dan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh va tinh huong ((tuong dan) or (huong dan)) toan ban*.