Perhaps you should try some spelling variations:
thanh tung » thanh cong
quan duong » tuan duong, quan dong, qua duong
duong cong » dung cong, luong cong, duong trong
tung quan » tuong quan, trung quan, dung quan
theo chu » theo chieu, cho chu, theo yeu
chao chu » cho chu, cua chu, cao cho
cong sat » cong suat, cong san, cong hat
sat phan » sat nhan, vat phan, xuat phan
phan cau » phan dau, phan cac, phan tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (chao chu)) tinh - thanh tung quan duong cong sat phan cau~.
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (chao chu)) tinh - thanh tung quan duong cong sat phan cau*.