Perhaps you should try some spelling variations:
tuong dong » tuong duong, trong dong, cuong duong
canh trinh » canh tranh, hanh trinh, canh tinh
trang cham » trong cham, tranh chap, tran chau
lieu tinh » trieu tinh, diep tinh, bien tinh
trinh van » trinh han, trinh quan, trinh toan
van tuong » van truong, van thuong, van duong
dong hanh » dong thanh, dang hanh, hong hanh
trang va » tran van, hang va
ho lieu » so lieu, co lieu, ho kieu

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: ho lieu tinh - canh trinh van tuong dong hanh ((trang va) OR (trang cham))~.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - canh trinh van tuong dong hanh ((trang va) or (trang cham))*.