Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
dien nang » den nang, bien nang, dien nong
hoc dien » hoc hien, hoc vien, hoc dieu
tranh va » tranh van, trang va, trinh va
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: hoc dien nang - canh tranh va nhung cong thanh toan tap~.
• Adding a wildcard symbol may retrieve word variants: hoc dien nang - canh tranh va nhung cong thanh toan tap*.