Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh tung » thanh tung, manh tung, thanh trung
hanh dung » thanh dung, anh dung, hanh dong
cua nhung » va nhung
cong tinh » cong trinh, cong vinh, long tinh
chao chu » cho chu, cua chu, cao cho
chu bang » thu bang, chuc nang, chu quang
anh tang » anh bang, anh dang, anh nang
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: chao chu bang - ((((hanh tung) OR (hanh dung))) or (anh tang)) cua nhung cong tinh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu bang - ((((hanh tung) OR (hanh dung))) OR (anh tang)) cua nhung cong tinh toan tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao chu bang - ((((hanh tung) OR (hanh dung))) or (anh tang)) cua nhung cong tinh toan tap*".