Perhaps you should try some spelling variations:
trong hung » trong nhung, trong phung, trong rung
hieu lang » chieu sang, hieu quang, nhieu tang
hanh sinh » hanh tinh, hanh dinh, hinh sinh
vat trong » viet trong, dot trong, cay trong
hung manh » nhung manh, hung anh, tung manh
moi hieu » moi dieu, hoi hieu, mot chieu
toan cao » toan tap
toan ban » van ban

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: moi hieu lang - hanh sinh vat trong hung manh ((toan cao) OR (toan ban))~.
• Adding a wildcard symbol may retrieve word variants: moi hieu lang - hanh sinh vat trong hung manh ((toan cao) or (toan ban))*.