Perhaps you should try some spelling variations:
trang thuc » trang phuc, trong thuc, tran thuy
trang huy » trung huy, trang phuc, quang huy
dong cong » duong cong, dung cong, dang cong
ho trieu » mot trieu, 30 trieu, ho chieu
25 trieu » 30 trieu
cong tam » cong tac, cong tan, cong nam
tam toan » tap toan, tam than, pham 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: ((ho trieu) OR (25 trieu)) tinh - hanh ((trang huy) or (trang thuc)) dong cong tam toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho trieu) OR (25 trieu)) tinh - hanh ((trang huy) OR (trang thuc)) dong cong tam toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) OR (25 trieu)) tinh - hanh ((trang huy) or (trang thuc)) dong cong tam toan ban".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) OR (25 trieu)) tinh - hanh ((trang huy) or (trang thuc)) dong cong tam toan ban*.