Perhaps you should try some spelling variations:
tranh nguoi » thanh nguoi, tinh nguoi, ran nguoi
nguoi trong » nguoi thong, nuoi trong, nguoi muong
thieu xanh » chieu xanh, hieu manh, thien anh
cong ngang » cong nhan, cong quang, cong lang
hoc thieu » toc thieu, hoc hien
nhan tai » hang tai, van tai, toan tai
han tap » han tai, toan tap, nhan tao

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 - canh tranh nguoi trong cong ngang ((han tap) OR (nhan tai))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - canh tranh nguoi trong cong ngang ((han tap) OR (nhan tai))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh tranh nguoi trong cong ngang ((han tap) OR (nhan tai))*.