Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, truong cong
thuong dong » phuong dong, tuong dong, chuong dong
trang thai » trang trai, trong thai, trang tai
trong hai » trong thai, trong tai, trong hoat
chi lang » thi lan, chi van, hoi lang
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chi lang - banh ((trang thai) or (trong hai)) ((thuong cong) OR (thuong dong)) tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chi lang - banh ((trang thai) OR (trong hai)) ((thuong cong) OR (thuong dong)) tan toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chi lang - banh ((trang thai) or (trong hai)) ((thuong cong) OR (thuong dong)) tan toan ban".
• Adding a wildcard symbol may retrieve word variants: ho chi lang - banh ((trang thai) or (trong hai)) ((thuong cong) OR (thuong dong)) tan toan ban*.