Perhaps you should try some spelling variations:
thieu quang » hieu quang, thien quan, trien quang
thanh trung » thanh tung
nhung luong » hung luong, nhung huong, nhung tuong
thieu lang » hieu lang, thieu khang, chieu sang
luong manh » duong manh, luong thanh, duong minh
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
toan tap » toan ban
toan cao » toan ban

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 lang) or (thieu quang)) - thanh trung cua nhung luong manh ((toan tap) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu lang) OR (thieu quang)) - thanh trung cua nhung luong manh ((toan tap) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu lang) or (thieu quang)) - thanh trung cua nhung luong manh ((toan tap) or (toan cao))*.