Perhaps you should try some spelling variations:
thanh tung » thanh cong
chua xang » chua nang, chuc nang, chu bang
cong hach » cong sach, cong thanh, cong khanh
hach toan » thanh toan, manh toan
cao dong » cao dang, cao cong, dao dong
lao dong » ha dong, van dong
toan ban » van ban
ho chua » ho chung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chua xang - ((thanh trung) OR (thanh tung)) ((cao dong) or (lao dong)) cong hach toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chua xang - ((thanh trung) OR (thanh tung)) ((cao dong) OR (lao dong)) cong hach toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chua xang - ((thanh trung) OR (thanh tung)) ((cao dong) or (lao dong)) cong hach toan ban".
• Adding a wildcard symbol may retrieve word variants: ho chua xang - ((thanh trung) OR (thanh tung)) ((cao dong) or (lao dong)) cong hach toan ban*.