Perhaps you should try some spelling variations:
khong trong » khoang trong, thong trong, phong trong
theo chieu » theo tieu, ho chieu, thi chieu
tranh cua » doanh cua, manh cua
cua khong » hua khong, cua phuong, cua thuong
trong tin » thong tin, trong tan, trong tieng
theo chu » cho chu, chao chu, theo yeu
tin phan » trinh phan, toan phan, van 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 chieu) OR (theo chu)) xanh - canh tranh cua khong trong tin phan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) OR (theo chu)) xanh - canh tranh cua khong trong tin phan cau".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) OR (theo chu)) xanh - canh tranh cua khong trong tin phan cau*.