Perhaps you should try some spelling variations:
truong quan » trong quan, thong quan, luong quan
chieu tinh » trieu tinh, lieu tinh, chau tinh
trung luan » truong luan, trung tuan, trung quan
chung cong » nhung cong, chong cong, phung cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
cong doan » cong dan, cong hoan, dong doanh
doan phan » doanh phan, toan phan, dan phan
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((hieu manh) OR (chieu tinh)) - thanh ((trung luan) OR (truong quan)) chung cong doan phan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((hieu manh) OR (chieu tinh)) - thanh ((trung luan) OR (truong quan)) chung cong doan phan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((hieu manh) OR (chieu tinh)) - thanh ((trung luan) OR (truong quan)) chung cong doan phan cau*.