Perhaps you should try some spelling variations:
thieu quang » hieu quang, thien quan, trien quang
theo thieu » theo tieu, theo chieu, thep thiet
hanh manh » hanh mang, lanh manh, hoang manh
cong cong » cong dong, trong cong, dung cong
manh cua » doanh cua, ban cua
cong tan » cong tac, cong san, cong thanh
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 thieu quang - hanh manh cua cong cong tan ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo thieu quang - hanh manh cua cong cong tan ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo thieu quang - hanh manh cua cong cong tan ((toan tap) or (toan ban))*.