Perhaps you should try some spelling variations:
trinh phan » trinh han, trinh quan, thanh phan
nhung cong » dung cong, thong cong, hang cong
cho chinh » chon chinh, che chinh, cuoc chinh
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
manh cua » doanh cua, ban cua
phan lan » phan lap, phan van, phan loai

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chinh sach - canh manh cua nhung cong trinh phan lan~.
• Adding a wildcard symbol may retrieve word variants: cho chinh sach - canh manh cua nhung cong trinh phan lan*.