Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
dinh trong » sinh trong, chinh trong, dinh thuong
trong va » trong van, trong ca, trong cac
va thong » va thuong, va phuong, he thong
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban
thi hue » thien hue, thi thuy

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) or (thi hue)) xanh - dinh trong va thong cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo tieu) OR (thi hue)) xanh - dinh trong va thong cong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: ((theo tieu) or (thi hue)) xanh - dinh trong va thong cong dan toan ban*.