Perhaps you should try some spelling variations:
trinh luong » trinh duong, trinh huong, trinh xuong
luong quan » thong quan, duong qua
chien soat » thien hoat
luan danh » luan thanh, luan van, luan nang
danh viet » anh viet, ninh viet, nang viet
viet soat » kiem soat, viet dat, viet hoan
tri chien » thi chien, tran chien, thi chieu
tin » tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tin dung luan danh viet soat ) or ( trinh luong quan tri chien soat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tin dung luan danh viet soat ) OR ( trinh luong quan tri chien soat ))*.