Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
trung phan » trung thanh, trung ha, trung tuan
dung phan » dung nhan, dung luan, dung ha
chu manh » ho manh, chu van, thu minh
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan tu
chu han » chu van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu manh) or (chu han)) - thanh ((trung phan) OR (dung phan)) thuong cong dan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu manh) OR (chu han)) - thanh ((trung phan) OR (dung phan)) thuong cong dan phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu manh) or (chu han)) - thanh ((trung phan) OR (dung phan)) thuong cong dan phan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) or (chu han)) - thanh ((trung phan) OR (dung phan)) thuong cong dan phan cau*.