Perhaps you should try some spelling variations:
trong tinh » truong tinh, trong kinh, trong sinh
doi chieu » doc hieu, doi chi, mot chieu
thi chien » thi hien, thi thien, thien chien
tranh cua » doanh cua, manh cua
ho chieu » theo chieu, hoc thieu, mot chieu
cua dung » cua dang, cua dong, qua dung
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((ho chieu) or (doi chieu))) or (thi chien)) xanh - canh tranh cua dung trong tinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((ho chieu) OR (doi chieu))) OR (thi chien)) xanh - canh tranh cua dung trong tinh toan cau.
• Adding a wildcard symbol may retrieve word variants: ((((ho chieu) or (doi chieu))) or (thi chien)) xanh - canh tranh cua dung trong tinh toan cau*.