Perhaps you should try some spelling variations:
khanh chong » khanh phong, nhanh chong, thanh chuong
chong tham » hong tham, chong phap, cong thai
tham nhung » thi nhung
nhung cong » dung cong, thong cong, hang cong
duoc lieu » du lieu
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
doc lieu » doc hieu, du lieu, so lieu
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: ((doc lieu) OR (duoc lieu)) tinh - khanh chong tham nhung cong manh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doc lieu) OR (duoc lieu)) tinh - khanh chong tham nhung cong manh toan cau".
• Adding a wildcard symbol may retrieve word variants: ((doc lieu) OR (duoc lieu)) tinh - khanh chong tham nhung cong manh toan cau*.