Perhaps you should try some spelling variations:
tong thong » thong thong, dong thong, cong thong
doi chieu » doc hieu, doi chi, mot chieu
hanh dung » thanh dung, anh dung, hanh dong
thong tan » thong than, thong tran, thong tin
ho chieu » theo chieu, hoc thieu, mot chieu
dung cua » dung luan, dung cho
cua tong » cua cong, cua dong, cua nong
tan thai » tay thai, ban thai, tan tai
thai cao » tai cao, thoai cac, thuat cao

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)) tinh - hanh dung cua tong thong tan thai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doi chieu)) tinh - hanh dung cua tong thong tan thai cao.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doi chieu)) tinh - hanh dung cua tong thong tan thai cao*.