Perhaps you should try some spelling variations:
doanh chung » doanh nhung, doanh thuong, doan hung
thieu quang » hieu quang, thien quan, trien quang
dong doanh » dung doanh, trong doanh, doanh doanh
chung cong » nhung cong, chong cong, phung cong
chu quang » chat quang, vu quang
hanh dong » anh dong, ha dong
cong tinh » cong trinh, cong vinh, long tinh
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: ho ((thieu quang) or (chu quang)) - hanh dong doanh chung cong tinh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((thieu quang) OR (chu quang)) - hanh dong doanh chung cong tinh toan tap.
• Adding a wildcard symbol may retrieve word variants: ho ((thieu quang) or (chu quang)) - hanh dong doanh chung cong tinh toan tap*.