Perhaps you should try some spelling variations:
thanh tinh » thanh binh, nhanh tinh, than kinh
tieu xanh » tieu danh, chieu xanh, dieu hanh
tinh ung » tinh dung, trinh ung, tinh hung
dong van » duong van, dong va, dong san
dang van » hoang van, hang va
dong von » dung von, dong co, dong hoc
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: theo tieu xanh - thanh tinh ung dung ((((dong van) OR (dang van))) or (dong von)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh tinh ung dung ((((dong van) OR (dang van))) OR (dong von)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - thanh tinh ung dung ((((dong van) OR (dang van))) or (dong von)) toan ban".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh tinh ung dung ((((dong van) OR (dang van))) or (dong von)) toan ban*.