Perhaps you should try some spelling variations:
mon triet » minh triet, bo triet, mao triet
doanh lan » doanh luan, doanh ban, doanh van
dung cong » dung trong
lan dung » van dung, dan dung, lan hung
cong anh » cong danh, dong anh, hong anh
tuan tai » toan tai, quan tai, tan tai
toan » tran

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mon triet) or (mot tri)) tinh - toan doanh lan dung cong anh tuan tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mon triet) OR (mot tri)) tinh - toan doanh lan dung cong anh tuan tai.
• Adding a wildcard symbol may retrieve word variants: ((mon triet) or (mot tri)) tinh - toan doanh lan dung cong anh tuan tai*.