Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
mien hanh » hien hanh, nien hanh, tien hanh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong tinh » cong trinh, cong vinh, long tinh
toc mien » moc mien, thoi mien, thuc mien
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc mien hanh - canh tranh cua nhung cong tinh toan tap~.
• Adding a wildcard symbol may retrieve word variants: toc mien hanh - canh tranh cua nhung cong tinh toan tap*.