Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
thieu xanh » hieu manh, thien anh, thien danh
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh sinh » hanh tinh, hanh dinh, hinh sinh
tuong van » truong van, trong van, duong van
van toan » van tuan, van tan, van thanh
toan cau » toan cao, toan ban, toan tap
sinh va » sinh vat, tinh va, dinh van

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu xanh) or (((chieu xanh) or (chieu tinh)))) - hanh sinh va nhung tuong van toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (((chieu xanh) OR (chieu tinh)))) - hanh sinh va nhung tuong van toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (((chieu xanh) or (chieu tinh)))) - hanh sinh va nhung tuong van toan cau*.