Perhaps you should try some spelling variations:
manh chung » manh hung, lanh chung, doanh chung
hoc thieu » toc thieu, hoc hien
chung cua » chung cu, dung cua, huong cua
dang cong » dung cong
manh toan » thanh toan, tinh toan
hoc dieu » hoc hien
cua dang » cua cong, cua ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc dieu) OR (hoc thieu)) tinh - manh chung cua dang cong ((manh toan) or (anh tuan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc dieu) OR (hoc thieu)) tinh - manh chung cua dang cong ((manh toan) OR (anh tuan)) cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc dieu) OR (hoc thieu)) tinh - manh chung cua dang cong ((manh toan) or (anh tuan)) cao*".