Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh tung » thanh cong
hoc thieu » toc thieu, hoc hien
nang cong » nang song, dang cong, bang cong
cong lang » cong vang, cong luong, cong quang
lang phan » nang phan, lang thang, lang phong
tung cam » dung cam, trung cap, tung pham

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 - thanh tung cam nang cong lang phan tu~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh tung cam nang cong lang phan tu*.