Perhaps you should try some spelling variations:
thuong thiet » thuong viet, thuong hieu, thuong kiet
hanh thuong » khanh thuong, thanh thuong, hang thuong
thiet xung » thuat xung
xung dong » vung dong, dung dong, nung dong
dong tinh » dong kinh, dong tin, cong tinh
ho chieu » theo chieu, hoc thieu, doi chieu
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: ((ho chieu) or (mot chieu)) sang - hanh thuong thiet xung dong tinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (mot chieu)) sang - hanh thuong thiet xung dong tinh toan ban.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (mot chieu)) sang - hanh thuong thiet xung dong tinh toan ban*.