Perhaps you should try some spelling variations:
tinh phuong » trinh phuong, tinh huong, dinh phuong
phap luan » phap luat, phap hoan
luan kiem » luat kiem, khuan kiem, luong kiem
kiem soat » kiem toan
tinh quan » tinh quang, trinh quan, tin quan
luan quan » luat quan, quan quan, luong quan
quan kiem » quan niem, quan kien, khuan kiem
kiem sat » giam sat, kiem va, diem sai

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tinh phuong phap luan kiem soat ) or ( tinh quan luan quan kiem sat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tinh phuong phap luan kiem soat ) OR ( tinh quan luan quan kiem sat )).
• Adding a wildcard symbol may retrieve word variants: (( tinh phuong phap luan kiem soat ) or ( tinh quan luan quan kiem sat ))*.