Perhaps you should try some spelling variations:
trinh mang » trinh bang, trinh nang, trinh giang
thong cong » trong cong, tong cong, phong chong
thuc nang » chuc nang, thuc trang, thich nang
chu xang » chua xang, chu bang, chuc nang
mang cua » manh cua, dung cua, ban cua
dan toan » van toan, dan than, manh toan
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 ((chu xang) or (thuc nang)) - trinh mang cua ((thong cong) OR (thong thong)) dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xang) OR (thuc nang)) - trinh mang cua ((thong cong) OR (thong thong)) dan toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xang) or (thuc nang)) - trinh mang cua ((thong cong) OR (thong thong)) dan toan ban".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xang) or (thuc nang)) - trinh mang cua ((thong cong) OR (thong thong)) dan toan ban*.