Perhaps you should try some spelling variations:
trung doanh » trong doanh, trung thanh, dung doanh
hanh trung » thanh trung, hanh trang, manh trung
chung long » khung long, chung thong, chuong dong
hieu lang » chieu sang, hieu quang, nhieu tang
hung long » huang long, hung luong, khung long
hoi hieu » hoi phieu, hoi tieu, moi hieu
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: hoi hieu lang - hanh trung doanh ((chung long) OR (hung long)) tinh toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoi hieu lang - hanh trung doanh ((chung long) OR (hung long)) tinh toan tap".
• Adding a wildcard symbol may retrieve word variants: hoi hieu lang - hanh trung doanh ((chung long) OR (hung long)) tinh toan tap*.