Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
nhanh xquang » nhanh quang, phan quang, thanh xuan
phuong tham » phuong thao, phuong cham, phuong thanh
anh xquang » anh quang, anh quan, anh xuan
hanh nhung » anh nhung, canh nhung, doanh nhung
doi chieu » doc hieu, mot chieu, ho chieu
tham toan » pham toan, tam toan, thuat toan
toan ban » van ban
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (doi chi)) sang - ((anh xquang) or (nhanh xquang)) hanh nhung phuong tham toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (doi chi)) sang - ((anh xquang) OR (nhanh xquang)) hanh nhung phuong tham toan ban.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (doi chi)) sang - ((anh xquang) or (nhanh xquang)) hanh nhung phuong tham toan ban*.