Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua, manh cua
dong cong » duong cong, dung cong, dang cong
hoc hieu » hoc hien, doc hieu, hoc dieu
cua dong » chua dong, cua cong, cua dang
doan cap » doanh cao, dan ca, toan cao
ty doan » ty doanh, tap doan, ly doanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hieu) OR (hoc thieu)) manh - hanh tranh cua dong cong ty doan cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc hieu) OR (hoc thieu)) manh - hanh tranh cua dong cong ty doan cap".
• Adding a wildcard symbol may retrieve word variants: ((hoc hieu) OR (hoc thieu)) manh - hanh tranh cua dong cong ty doan cap*.