Perhaps you should try some spelling variations:
cong ngang » cong nhan, cong quang, cong lang
ngang toan » nganh toan, dang toan, quang toan
hanh manh » hanh mang, lanh manh, hoang manh
tong cong » trong cong, cong cong, dung cong
doc kieu » cac kieu, doc viet, do kiet
doc hieu » toc thieu, hoc thieu, hoc hien
manh cua » doanh cua, ban cua
cua tong » cua cong, cua dong, cua nong
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: ((doc kieu) OR (doc hieu)) tinh - hanh manh cua tong cong ngang toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doc kieu) OR (doc hieu)) tinh - hanh manh cua tong cong ngang toan ban".
• Adding a wildcard symbol may retrieve word variants: ((doc kieu) OR (doc hieu)) tinh - hanh manh cua tong cong ngang toan ban*.