Perhaps you should try some spelling variations:
so doanh » so danh, su doanh, hoa doanh
doanh ly » doanh va, dinh ly, doanh _
hieu van » hieu va, thien van, lieu va
cam truc » cau truc, nam truc, lam truoc
dang hai » dang khai, hang hai, dung hai
cau treo » cau theo, cau tren, cau triet
ly nang » ky nang, ly hang, ly vang
van cam » van nam, van lam, van cau
truc va » thuc va, thuc vat, trung va
va dang » van dang, va nang, va lang
hai cau » hai chau, hai chu, hai hau
ma hoi » mai hoi, ma hoa, me hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: so doanh ly nang ((ma hoi) OR (xa hoi)). hieu van cam truc va dang hai cau treo~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so doanh ly nang ((ma hoi) OR (xa hoi)). hieu van cam truc va dang hai cau treo".
• Adding a wildcard symbol may retrieve word variants: so doanh ly nang ((ma hoi) OR (xa hoi)). hieu van cam truc va dang hai cau treo*.