Perhaps you should try some spelling variations:
khuong tinh » chuong trinh, phuong trinh, phuong binh
chat khuong » chat huong, chat luong, chan thuong
hoach nhat » hoach ha, doanh nhat, hoa nhat
thong minh » thong tin, hoang minh
cac chieu » cac chien, cao hieu, cac che
han thong » han thuong, hang thong, nhan thong
nhat vien » nhan vien, nhat bien, nhat tien
gioi chat » gioi chau, gioi khat, gia chat
chieu ke » hieu ky, hieu ve, hieu kem
giai han » giai san, giai phap, giai phau
ke giai » kem giai, de giai, ke giao

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tu cac chieu ke giai han thong minh ) or ( thu hoach nhat vien gioi chat khuong tinh ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu cac chieu ke giai han thong minh ) OR ( thu hoach nhat vien gioi chat khuong tinh )).
• Adding a wildcard symbol may retrieve word variants: (( tu cac chieu ke giai han thong minh ) or ( thu hoach nhat vien gioi chat khuong tinh ))*.